88279903 has 4 divisors (see below), whose sum is σ = 90332968. Its totient is φ = 86226840.

The previous prime is 88279889. The next prime is 88279913. The reversal of 88279903 is 30997288.

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

It is a cyclic number.

It is not a de Polignac number, because 88279903 - 2⁹ = 88279391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88279913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1026468 + ... + 1026553.

It is an arithmetic number, because the mean of its divisors is an integer number (22583242).

Almost surely, 2^88279903 is an apocalyptic number.

88279903 is a deficient number, since it is larger than the sum of its proper divisors (2053065).

88279903 is a wasteful number, since it uses less digits than its factorization.

88279903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2053064.

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 88279903 is about 9395.7385553239. The cubic root of 88279903 is about 445.2671089214.

The spelling of 88279903 in words is "eighty-eight million, two hundred seventy-nine thousand, nine hundred three".