3025122487 has 4 divisors (see below), whose sum is σ = 3184339480. Its totient is φ = 2865905496.

The previous prime is 3025122481. The next prime is 3025122493. The reversal of 3025122487 is 7842215203.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7842215203 = 197 ⋅39808199.

It is an interprime number because it is at equal distance from previous prime (3025122481) and next prime (3025122493).

It is a cyclic number.

It is not a de Polignac number, because 3025122487 - 2¹⁵ = 3025089719 is a prime.

It is a super-3 number, since 3×3025122487³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3025122481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79608468 + ... + 79608505.

It is an arithmetic number, because the mean of its divisors is an integer number (796084870).

Almost surely, 2^3025122487 is an apocalyptic number.

3025122487 is a deficient number, since it is larger than the sum of its proper divisors (159216993).

3025122487 is a wasteful number, since it uses less digits than its factorization.

3025122487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159216992.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 3025122487 is about 55001.1135069100. The cubic root of 3025122487 is about 1446.2642618578.

The spelling of 3025122487 in words is "three billion, twenty-five million, one hundred twenty-two thousand, four hundred eighty-seven".