88653243 has 8 divisors (see below), whose sum is σ = 135090688. Its totient is φ = 50658984.

The previous prime is 88653209. The next prime is 88653251. The reversal of 88653243 is 34235688.

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

It is not a de Polignac number, because 88653243 - 2¹⁴ = 88636859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88653343) 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, 2110771 + ... + 2110812.

It is an arithmetic number, because the mean of its divisors is an integer number (16886336).

Almost surely, 2^88653243 is an apocalyptic number.

88653243 is a deficient number, since it is larger than the sum of its proper divisors (46437445).

88653243 is a wasteful number, since it uses less digits than its factorization.

88653243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4221593.

The product of its digits is 138240, while the sum is 39.

The square root of 88653243 is about 9415.5851119301. The cubic root of 88653243 is about 445.8939115713.

The spelling of 88653243 in words is "eighty-eight million, six hundred fifty-three thousand, two hundred forty-three".