86752233 has 24 divisors (see below), whose sum is σ = 133236480. Its totient is φ = 54237600.

The previous prime is 86752223. The next prime is 86752277. The reversal of 86752233 is 33225768.

It is not a de Polignac number, because 86752233 - 2⁴ = 86752217 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (86752223) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 14760 + ... + 19782.

It is an arithmetic number, because the mean of its divisors is an integer number (5551520).

Almost surely, 2^86752233 is an apocalyptic number.

It is an amenable number.

86752233 is a deficient number, since it is larger than the sum of its proper divisors (46484247).

86752233 is a wasteful number, since it uses less digits than its factorization.

86752233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5149 (or 5146 counting only the distinct ones).

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

The square root of 86752233 is about 9314.0878780480. The cubic root of 86752233 is about 442.6837233830.

The spelling of 86752233 in words is "eighty-six million, seven hundred fifty-two thousand, two hundred thirty-three".