88159245 has 32 divisors (see below), whose sum is σ = 145846272. Its totient is φ = 45444672.

The previous prime is 88159241. The next prime is 88159261. The reversal of 88159245 is 54295188.

It is a happy number.

It is not a de Polignac number, because 88159245 - 2² = 88159241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88159197 and 88159206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88159241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65772 + ... + 67098.

It is an arithmetic number, because the mean of its divisors is an integer number (4557696).

Almost surely, 2^88159245 is an apocalyptic number.

It is an amenable number.

88159245 is a deficient number, since it is larger than the sum of its proper divisors (57687027).

88159245 is a wasteful number, since it uses less digits than its factorization.

88159245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481.

The product of its digits is 115200, while the sum is 42.

The square root of 88159245 is about 9389.3154702566. The cubic root of 88159245 is about 445.0641577319.

The spelling of 88159245 in words is "eighty-eight million, one hundred fifty-nine thousand, two hundred forty-five".