76993339 has 8 divisors (see below), whose sum is σ = 81162000. Its totient is φ = 72836352.

The previous prime is 76993331. The next prime is 76993361. The reversal of 76993339 is 93339967.

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

It is a cyclic number.

It is not a de Polignac number, because 76993339 - 2³ = 76993331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76993292 and 76993301.

It is not an unprimeable number, because it can be changed into a prime (76993331) 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, 12867 + ... + 17875.

It is an arithmetic number, because the mean of its divisors is an integer number (10145250).

Almost surely, 2^76993339 is an apocalyptic number.

76993339 is a deficient number, since it is larger than the sum of its proper divisors (4168661).

76993339 is a wasteful number, since it uses less digits than its factorization.

76993339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5837.

The product of its digits is 826686, while the sum is 49.

The square root of 76993339 is about 8774.5848334836. The cubic root of 76993339 is about 425.4198186117.

The spelling of 76993339 in words is "seventy-six million, nine hundred ninety-three thousand, three hundred thirty-nine".