89937349 has 8 divisors (see below), whose sum is σ = 91159488. Its totient is φ = 88723680.

The previous prime is 89937347. The next prime is 89937371. The reversal of 89937349 is 94373998.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 89937349 - 2¹ = 89937347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 89937296 and 89937305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89937347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20914 + ... + 24844.

It is an arithmetic number, because the mean of its divisors is an integer number (11394936).

Almost surely, 2^89937349 is an apocalyptic number.

It is an amenable number.

89937349 is a deficient number, since it is larger than the sum of its proper divisors (1222139).

89937349 is a wasteful number, since it uses less digits than its factorization.

89937349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4235.

The product of its digits is 1469664, while the sum is 52.

The square root of 89937349 is about 9483.5304080284. The cubic root of 89937349 is about 448.0364636695.

The spelling of 89937349 in words is "eighty-nine million, nine hundred thirty-seven thousand, three hundred forty-nine".