88469823 has 16 divisors (see below), whose sum is σ = 127372896. Its totient is φ = 54297600.

The previous prime is 88469761. The next prime is 88469831. The reversal of 88469823 is 32896488.

It is a happy number.

It is not a de Polignac number, because 88469823 - 2¹⁶ = 88404287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88469873) 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, 12811 + ... + 18467.

It is an arithmetic number, because the mean of its divisors is an integer number (7960806).

Almost surely, 2^88469823 is an apocalyptic number.

88469823 is a deficient number, since it is larger than the sum of its proper divisors (38903073).

88469823 is a wasteful number, since it uses less digits than its factorization.

88469823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6074.

The product of its digits is 663552, while the sum is 48.

The square root of 88469823 is about 9405.8398349111. The cubic root of 88469823 is about 445.5861870508.

It can be divided in two parts, 884 and 69823, that added together give a palindrome (70707).

The spelling of 88469823 in words is "eighty-eight million, four hundred sixty-nine thousand, eight hundred twenty-three".