89934535 has 4 divisors (see below), whose sum is σ = 107921448. Its totient is φ = 71947624.

The previous prime is 89934527. The next prime is 89934563. The reversal of 89934535 is 53543998.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 89934535 - 2³ = 89934527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8993449 + ... + 8993458.

It is an arithmetic number, because the mean of its divisors is an integer number (26980362).

Almost surely, 2^89934535 is an apocalyptic number.

89934535 is a deficient number, since it is larger than the sum of its proper divisors (17986913).

89934535 is a wasteful number, since it uses less digits than its factorization.

89934535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17986912.

The product of its digits is 583200, while the sum is 46.

The square root of 89934535 is about 9483.3820443975. The cubic root of 89934535 is about 448.0317908323.

The spelling of 89934535 in words is "eighty-nine million, nine hundred thirty-four thousand, five hundred thirty-five".