7880541 has 8 divisors (see below), whose sum is σ = 10846464. Its totient is φ = 5084160.

The previous prime is 7880533. The next prime is 7880549. The reversal of 7880541 is 1450887.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7880533) and next prime (7880549).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7880541 - 2³ = 7880533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7880549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42276 + ... + 42461.

It is an arithmetic number, because the mean of its divisors is an integer number (1355808).

Almost surely, 2^7880541 is an apocalyptic number.

It is an amenable number.

7880541 is a deficient number, since it is larger than the sum of its proper divisors (2965923).

7880541 is a wasteful number, since it uses less digits than its factorization.

7880541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84771.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 7880541 is about 2807.2301295049. The cubic root of 7880541 is about 198.9995117956. Note that the first 3 decimals are identical.

The spelling of 7880541 in words is "seven million, eight hundred eighty thousand, five hundred forty-one".