76516253 has 8 divisors (see below), whose sum is σ = 83599776. Its totient is φ = 69454000.

The previous prime is 76516247. The next prime is 76516261. The reversal of 76516253 is 35261567.

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

It is not a de Polignac number, because 76516253 - 2¹⁸ = 76254109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76516273) 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, 2750 + ... + 12672.

It is an arithmetic number, because the mean of its divisors is an integer number (10449972).

Almost surely, 2^76516253 is an apocalyptic number.

It is an amenable number.

76516253 is a deficient number, since it is larger than the sum of its proper divisors (7083523).

76516253 is a wasteful number, since it uses less digits than its factorization.

76516253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10635.

The product of its digits is 37800, while the sum is 35.

The square root of 76516253 is about 8747.3569150916. The cubic root of 76516253 is about 424.5392987027.

The spelling of 76516253 in words is "seventy-six million, five hundred sixteen thousand, two hundred fifty-three".