76585397 has 8 divisors (see below), whose sum is σ = 87727296. Its totient is φ = 65493792.

The previous prime is 76585393. The next prime is 76585429. The reversal of 76585397 is 79358567.

It is a happy number.

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

It is not a de Polignac number, because 76585397 - 2² = 76585393 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 (76585393) 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, 9248 + ... + 15449.

It is an arithmetic number, because the mean of its divisors is an integer number (10965912).

Almost surely, 2^76585397 is an apocalyptic number.

It is an amenable number.

76585397 is a deficient number, since it is larger than the sum of its proper divisors (11141899).

76585397 is a wasteful number, since it uses less digits than its factorization.

76585397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25147.

The product of its digits is 1587600, while the sum is 50.

The square root of 76585397 is about 8751.3083021912. The cubic root of 76585397 is about 424.6671386780.

The spelling of 76585397 in words is "seventy-six million, five hundred eighty-five thousand, three hundred ninety-seven".