89237001 has 16 divisors (see below), whose sum is σ = 138547584. Its totient is φ = 50029824.

The previous prime is 89236991. The next prime is 89237011. The reversal of 89237001 is 10073298.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (89236991) and next prime (89237011).

It is not a de Polignac number, because 89237001 - 2⁶ = 89236937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 89237001.

It is not an unprimeable number, because it can be changed into a prime (89237011) 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 15 ways as a sum of consecutive naturals, for example, 38976 + ... + 41201.

It is an arithmetic number, because the mean of its divisors is an integer number (8659224).

Almost surely, 2^89237001 is an apocalyptic number.

It is an amenable number.

89237001 is a deficient number, since it is larger than the sum of its proper divisors (49310583).

89237001 is a wasteful number, since it uses less digits than its factorization.

89237001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80240.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 89237001 is about 9446.5338087576. The cubic root of 89237001 is about 446.8704688018.

The spelling of 89237001 in words is "eighty-nine million, two hundred thirty-seven thousand, one".