88293980 has 24 divisors (see below), whose sum is σ = 191812320. Its totient is φ = 34099520.

The previous prime is 88293977. The next prime is 88294057. The reversal of 88293980 is 8939288.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75536 + ... + 76695.

It is an arithmetic number, because the mean of its divisors is an integer number (7992180).

Almost surely, 2^88293980 is an apocalyptic number.

It is an amenable number.

88293980 is an abundant number, since it is smaller than the sum of its proper divisors (103518340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88293980 is a wasteful number, since it uses less digits than its factorization.

88293980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152269 (or 152267 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 47.

The square root of 88293980 is about 9396.4876416670. The cubic root of 88293980 is about 445.2907749040.

The spelling of 88293980 in words is "eighty-eight million, two hundred ninety-three thousand, nine hundred eighty".