89960995 has 8 divisors (see below), whose sum is σ = 108909216. Its totient is φ = 71331456.

The previous prime is 89960993. The next prime is 89961007. The reversal of 89960995 is 59906998.

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 89960995 - 2¹ = 89960993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89960993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79047 + ... + 80176.

It is an arithmetic number, because the mean of its divisors is an integer number (13613652).

Almost surely, 2^89960995 is an apocalyptic number.

89960995 is a deficient number, since it is larger than the sum of its proper divisors (18948221).

89960995 is a wasteful number, since it uses less digits than its factorization.

89960995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159341.

The product of its (nonzero) digits is 1574640, while the sum is 55.

The square root of 89960995 is about 9484.7770137205. Note that the first 3 decimals coincide. The cubic root of 89960995 is about 448.0757256002.

The spelling of 89960995 in words is "eighty-nine million, nine hundred sixty thousand, nine hundred ninety-five".