89725336 has 16 divisors (see below), whose sum is σ = 168343200. Its totient is φ = 44833824.

The previous prime is 89725331. The next prime is 89725351. The reversal of 89725336 is 63352798.

It is a junction number, because it is equal to n+sod(n) for n = 89725292 and 89725301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89725331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15681 + ... + 20623.

It is an arithmetic number, because the mean of its divisors is an integer number (10521450).

Almost surely, 2^89725336 is an apocalyptic number.

It is an amenable number.

89725336 is a deficient number, since it is larger than the sum of its proper divisors (78617864).

89725336 is a wasteful number, since it uses less digits than its factorization.

89725336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7218 (or 7214 counting only the distinct ones).

The product of its digits is 272160, while the sum is 43.

The square root of 89725336 is about 9472.3458551723. The cubic root of 89725336 is about 447.6841284248.

The spelling of 89725336 in words is "eighty-nine million, seven hundred twenty-five thousand, three hundred thirty-six".