76520526 has 8 divisors (see below), whose sum is σ = 153041064. Its totient is φ = 25506840.

The previous prime is 76520503. The next prime is 76520527. The reversal of 76520526 is 62502567.

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

76520526 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76520527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6376705 + ... + 6376716.

It is an arithmetic number, because the mean of its divisors is an integer number (19130133).

Almost surely, 2^76520526 is an apocalyptic number.

76520526 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76520526 is a wasteful number, since it uses less digits than its factorization.

76520526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12753426.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 76520526 is about 8747.6011568887. The cubic root of 76520526 is about 424.5472012619.

The spelling of 76520526 in words is "seventy-six million, five hundred twenty thousand, five hundred twenty-six".