89201276 has 48 divisors (see below), whose sum is σ = 169989120. Its totient is φ = 40824000.

The previous prime is 89201263. The next prime is 89201293. The reversal of 89201276 is 67210298.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329021 + ... + 329291.

It is an arithmetic number, because the mean of its divisors is an integer number (3541440).

Almost surely, 2^89201276 is an apocalyptic number.

It is an amenable number.

89201276 is a deficient number, since it is larger than the sum of its proper divisors (80787844).

89201276 is a wasteful number, since it uses less digits than its factorization.

89201276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426 (or 424 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 89201276 is about 9444.6427142587. The cubic root of 89201276 is about 446.8108277030.

The spelling of 89201276 in words is "eighty-nine million, two hundred one thousand, two hundred seventy-six".