88822790 has 48 divisors (see below), whose sum is σ = 196942752. Its totient is φ = 28659456.

The previous prime is 88822787. The next prime is 88822793. The reversal of 88822790 is 9722888.

It is an interprime number because it is at equal distance from previous prime (88822787) and next prime (88822793).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88822793) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2999 + ... + 13661.

It is an arithmetic number, because the mean of its divisors is an integer number (4102974).

Almost surely, 2^88822790 is an apocalyptic number.

88822790 is an abundant number, since it is smaller than the sum of its proper divisors (108119962).

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

88822790 is a wasteful number, since it uses less digits than its factorization.

88822790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10701 (or 10694 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 44.

The square root of 88822790 is about 9424.5843409670. The cubic root of 88822790 is about 446.1779840214.

The spelling of 88822790 in words is "eighty-eight million, eight hundred twenty-two thousand, seven hundred ninety".