89314671 has 4 divisors (see below), whose sum is σ = 119086232. Its totient is φ = 59543112.

The previous prime is 89314669. The next prime is 89314679. The reversal of 89314671 is 17641398.

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

It is not a de Polignac number, because 89314671 - 2¹ = 89314669 is a prime.

It is a super-2 number, since 2×89314671² = 15954220911676482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89314679) 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, 14885776 + ... + 14885781.

It is an arithmetic number, because the mean of its divisors is an integer number (29771558).

Almost surely, 2^89314671 is an apocalyptic number.

89314671 is a deficient number, since it is larger than the sum of its proper divisors (29771561).

89314671 is a wasteful number, since it uses less digits than its factorization.

89314671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29771560.

The product of its digits is 36288, while the sum is 39.

The square root of 89314671 is about 9450.6439463139. The cubic root of 89314671 is about 447.0000800765. Note that the first 4 decimals are identical.

The spelling of 89314671 in words is "eighty-nine million, three hundred fourteen thousand, six hundred seventy-one".