76525305 has 8 divisors (see below), whose sum is σ = 122440512. Its totient is φ = 40813488.

The previous prime is 76525297. The next prime is 76525321. The reversal of 76525305 is 50352567.

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

It is not a de Polignac number, because 76525305 - 2³ = 76525297 is a prime.

It is a super-2 number, since 2×76525305² = 11712244610686050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2550829 + ... + 2550858.

It is an arithmetic number, because the mean of its divisors is an integer number (15305064).

Almost surely, 2^76525305 is an apocalyptic number.

It is an amenable number.

76525305 is a deficient number, since it is larger than the sum of its proper divisors (45915207).

76525305 is a wasteful number, since it uses less digits than its factorization.

76525305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5101695.

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 76525305 is about 8747.8743132260. The cubic root of 76525305 is about 424.5560392776.

The spelling of 76525305 in words is "seventy-six million, five hundred twenty-five thousand, three hundred five".