89252361 has 40 divisors (see below), whose sum is σ = 146942400. Its totient is φ = 53537760.

The previous prime is 89252357. The next prime is 89252377. The reversal of 89252361 is 16325298.

It is not a de Polignac number, because 89252361 - 2² = 89252357 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (89252311) 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 39 ways as a sum of consecutive naturals, for example, 96660 + ... + 97578.

It is an arithmetic number, because the mean of its divisors is an integer number (3673560).

Almost surely, 2^89252361 is an apocalyptic number.

89252361 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

It is an amenable number.

89252361 is a deficient number, since it is larger than the sum of its proper divisors (57690039).

89252361 is a wasteful number, since it uses less digits than its factorization.

89252361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051 (or 1042 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 89252361 is about 9447.3467703901. The cubic root of 89252361 is about 446.8961066595.

The spelling of 89252361 in words is "eighty-nine million, two hundred fifty-two thousand, three hundred sixty-one".