89387795 has 8 divisors (see below), whose sum is σ = 122589024. Its totient is φ = 61294464.

The previous prime is 89387783. The next prime is 89387797. The reversal of 89387795 is 59778398.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 89387795 - 2²² = 85193491 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 89387795.

It is not an unprimeable number, because it can be changed into a prime (89387797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1276934 + ... + 1277003.

It is an arithmetic number, because the mean of its divisors is an integer number (15323628).

Almost surely, 2^89387795 is an apocalyptic number.

89387795 is a deficient number, since it is larger than the sum of its proper divisors (33201229).

89387795 is a wasteful number, since it uses less digits than its factorization.

89387795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553949.

The product of its digits is 3810240, while the sum is 56.

The square root of 89387795 is about 9454.5118858670. The cubic root of 89387795 is about 447.1220365896.

It can be divided in two parts, 893 and 87795, that added together give a palindrome (88688).

The spelling of 89387795 in words is "eighty-nine million, three hundred eighty-seven thousand, seven hundred ninety-five".