88406 has 4 divisors (see below), whose sum is σ = 132612. Its totient is φ = 44202.

The previous prime is 88397. The next prime is 88411. The reversal of 88406 is 60488.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 88406.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22100 + ... + 22103.

It is an arithmetic number, because the mean of its divisors is an integer number (33153).

2⁸⁸⁴⁰⁶ is an apocalyptic number.

88406 is a deficient number, since it is larger than the sum of its proper divisors (44206).

88406 is a wasteful number, since it uses less digits than its factorization.

88406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44205.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 88406 is about 297.3314648671. The cubic root of 88406 is about 44.5479011189.

It can be divided in two parts, 88 and 406, that added together give a palindrome (494).

The spelling of 88406 in words is "eighty-eight thousand, four hundred six".