76852233 has 20 divisors (see below), whose sum is σ = 118766340. Its totient is φ = 49466592.

The previous prime is 76852229. The next prime is 76852247. The reversal of 76852233 is 33225867.

It can be written as a sum of positive squares in 2 ways, for example, as 57562569 + 19289664 = 7587^2 + 4392^2 .

It is not a de Polignac number, because 76852233 - 2² = 76852229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76852133) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14010 + ... + 18707.

It is an arithmetic number, because the mean of its divisors is an integer number (5938317).

Almost surely, 2^76852233 is an apocalyptic number.

It is an amenable number.

76852233 is a deficient number, since it is larger than the sum of its proper divisors (41914107).

76852233 is a wasteful number, since it uses less digits than its factorization.

76852233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32758 (or 32749 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 76852233 is about 8766.5405377492. The cubic root of 76852233 is about 425.1597701493.

The spelling of 76852233 in words is "seventy-six million, eight hundred fifty-two thousand, two hundred thirty-three".