88852989 has 4 divisors (see below), whose sum is σ = 118470656. Its totient is φ = 59235324.

The previous prime is 88852969. The next prime is 88852991. The reversal of 88852989 is 98925888.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 88852989 - 2¹¹ = 88850941 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 (88852969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14808829 + ... + 14808834.

It is an arithmetic number, because the mean of its divisors is an integer number (29617664).

Almost surely, 2^88852989 is an apocalyptic number.

It is an amenable number.

88852989 is a deficient number, since it is larger than the sum of its proper divisors (29617667).

88852989 is a wasteful number, since it uses less digits than its factorization.

88852989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29617666.

The product of its digits is 3317760, while the sum is 57.

The square root of 88852989 is about 9426.1863444343. The cubic root of 88852989 is about 446.2285438765.

The spelling of 88852989 in words is "eighty-eight million, eight hundred fifty-two thousand, nine hundred eighty-nine".