89538962 has 6 divisors (see below), whose sum is σ = 134328519. Its totient is φ = 44762790.

The previous prime is 89538961. The next prime is 89539003. The reversal of 89538962 is 26983598.

It can be written as a sum of positive squares in only one way, i.e., 44769481 + 44769481 = 6691^2 + 6691^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=6691.

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 89538962.

It is not an unprimeable number, because it can be changed into a prime (89538961) 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 2 ways as a sum of consecutive naturals, for example, 10037 + ... + 16727.

Almost surely, 2^89538962 is an apocalyptic number.

89538962 is a deficient number, since it is larger than the sum of its proper divisors (44789557).

89538962 is an frugal number, since it uses more digits than its factorization.

89538962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13384 (or 6693 counting only the distinct ones).

The product of its digits is 933120, while the sum is 50.

The square root of 89538962 is about 9462.5029458384. The cubic root of 89538962 is about 447.3739428343.

Multiplying 89538962 by its sum of digits (50), we get a square (4476948100 = 66910²).

The spelling of 89538962 in words is "eighty-nine million, five hundred thirty-eight thousand, nine hundred sixty-two".