88520343 has 16 divisors (see below), whose sum is σ = 125879040. Its totient is φ = 55138176.

The previous prime is 88520321. The next prime is 88520347. The reversal of 88520343 is 34302588.

It is not a de Polignac number, because 88520343 - 2⁸ = 88520087 is a prime.

It is a super-2 number, since 2×88520343² = 15671702249675298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88520347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 846 + ... + 13332.

It is an arithmetic number, because the mean of its divisors is an integer number (7867440).

Almost surely, 2^88520343 is an apocalyptic number.

88520343 is a deficient number, since it is larger than the sum of its proper divisors (37358697).

88520343 is a wasteful number, since it uses less digits than its factorization.

88520343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12646.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 88520343 is about 9408.5250172384. The cubic root of 88520343 is about 445.6709870796.

The spelling of 88520343 in words is "eighty-eight million, five hundred twenty thousand, three hundred forty-three".