88655143 has 8 divisors (see below), whose sum is σ = 91254080. Its totient is φ = 86093280.

The previous prime is 88655131. The next prime is 88655183. The reversal of 88655143 is 34155688.

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 88655143 - 2²⁵ = 55100711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88655096 and 88655105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88655183) 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, 4380 + ... + 14017.

It is an arithmetic number, because the mean of its divisors is an integer number (11406760).

Almost surely, 2^88655143 is an apocalyptic number.

88655143 is a deficient number, since it is larger than the sum of its proper divisors (2598937).

88655143 is a wasteful number, since it uses less digits than its factorization.

88655143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18537.

The product of its digits is 115200, while the sum is 40.

The square root of 88655143 is about 9415.6860079338. The cubic root of 88655143 is about 445.8970969873.

The spelling of 88655143 in words is "eighty-eight million, six hundred fifty-five thousand, one hundred forty-three".