89514745 has 4 divisors (see below), whose sum is σ = 107417700. Its totient is φ = 71611792.

The previous prime is 89514739. The next prime is 89514773. The reversal of 89514745 is 54741598.

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 25130169 + 64384576 = 5013^2 + 8024^2 .

It is a cyclic number.

It is not a de Polignac number, because 89514745 - 2⁵ = 89514713 is a prime.

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, 8951470 + ... + 8951479.

It is an arithmetic number, because the mean of its divisors is an integer number (26854425).

Almost surely, 2^89514745 is an apocalyptic number.

It is an amenable number.

89514745 is a deficient number, since it is larger than the sum of its proper divisors (17902955).

89514745 is a wasteful number, since it uses less digits than its factorization.

89514745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17902954.

The product of its digits is 201600, while the sum is 43.

The square root of 89514745 is about 9461.2232295829. The cubic root of 89514745 is about 447.3336064585. Note that the first 3 decimals are identical.

The spelling of 89514745 in words is "eighty-nine million, five hundred fourteen thousand, seven hundred forty-five".