88820134 has 16 divisors (see below), whose sum is σ = 145913040. Its totient is φ = 40298400.

The previous prime is 88820129. The next prime is 88820143. The reversal of 88820134 is 43102888.

It is a self number, because there is not a number n which added to its sum of digits gives 88820134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27417 + ... + 30484.

It is an arithmetic number, because the mean of its divisors is an integer number (9119565).

Almost surely, 2^88820134 is an apocalyptic number.

88820134 is a deficient number, since it is larger than the sum of its proper divisors (57092906).

88820134 is a wasteful number, since it uses less digits than its factorization.

88820134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57975.

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 88820134 is about 9424.4434318425. The cubic root of 88820134 is about 446.1735367373.

The spelling of 88820134 in words is "eighty-eight million, eight hundred twenty thousand, one hundred thirty-four".