89060537 has 4 divisors (see below), whose sum is σ = 92131620. Its totient is φ = 85989456.

The previous prime is 89060513. The next prime is 89060539. The reversal of 89060537 is 73506098.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 71554681 + 17505856 = 8459^2 + 4184^2 .

It is a cyclic number.

It is not a de Polignac number, because 89060537 - 2⁶ = 89060473 is a prime.

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 89060537.

It is not an unprimeable number, because it can be changed into a prime (89060539) 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, 1535498 + ... + 1535555.

It is an arithmetic number, because the mean of its divisors is an integer number (23032905).

Almost surely, 2^89060537 is an apocalyptic number.

It is an amenable number.

89060537 is a deficient number, since it is larger than the sum of its proper divisors (3071083).

89060537 is a wasteful number, since it uses less digits than its factorization.

89060537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3071082.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 89060537 is about 9437.1890412347. The cubic root of 89060537 is about 446.5757159314.

The spelling of 89060537 in words is "eighty-nine million, sixty thousand, five hundred thirty-seven".