89276063 has 4 divisors (see below), whose sum is σ = 92155968. Its totient is φ = 86396160.

The previous prime is 89276023. The next prime is 89276069. The reversal of 89276063 is 36067298.

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 89276063 - 2⁸ = 89275807 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 89276063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89276069) 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, 1439906 + ... + 1439967.

It is an arithmetic number, because the mean of its divisors is an integer number (23038992).

Almost surely, 2^89276063 is an apocalyptic number.

89276063 is a deficient number, since it is larger than the sum of its proper divisors (2879905).

89276063 is a wasteful number, since it uses less digits than its factorization.

89276063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2879904.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 89276063 is about 9448.6011133924. The cubic root of 89276063 is about 446.9356626403.

The spelling of 89276063 in words is "eighty-nine million, two hundred seventy-six thousand, sixty-three".