89413706 has 4 divisors (see below), whose sum is σ = 134120562. Its totient is φ = 44706852.

The previous prime is 89413697. The next prime is 89413721. The reversal of 89413706 is 60731498.

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

It can be written as a sum of positive squares in only one way, i.e., 56866681 + 32547025 = 7541^2 + 5705^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 89413706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22353425 + ... + 22353428.

Almost surely, 2^89413706 is an apocalyptic number.

89413706 is a deficient number, since it is larger than the sum of its proper divisors (44706856).

89413706 is a wasteful number, since it uses less digits than its factorization.

89413706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44706855.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 89413706 is about 9455.8820847132. The cubic root of 89413706 is about 447.1652351039.

The spelling of 89413706 in words is "eighty-nine million, four hundred thirteen thousand, seven hundred six".