2425099 has 4 divisors (see below), whose sum is σ = 2503360. Its totient is φ = 2346840.

The previous prime is 2425081. The next prime is 2425117. The reversal of 2425099 is 9905242.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2425081) and next prime (2425117).

It is a cyclic number.

It is not a de Polignac number, because 2425099 - 2⁷ = 2424971 is a prime.

It is a super-2 number, since 2×2425099² = 11762210319602, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 78229 = 2425099 / (2 + 4 + 2 + 5 + 0 + 9 + 9).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2425099.

It is not an unprimeable number, because it can be changed into a prime (2425019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39084 + ... + 39145.

It is an arithmetic number, because the mean of its divisors is an integer number (625840).

2^2425099 is an apocalyptic number.

2425099 is a deficient number, since it is larger than the sum of its proper divisors (78261).

2425099 is an equidigital number, since it uses as much as digits as its factorization.

2425099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78260.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 2425099 is about 1557.2729368996. The cubic root of 2425099 is about 134.3516973473.

The spelling of 2425099 in words is "two million, four hundred twenty-five thousand, ninety-nine".