89376429 has 12 divisors (see below), whose sum is σ = 126592064. Its totient is φ = 56078784.

The previous prime is 89376421. The next prime is 89376439. The reversal of 89376429 is 92467398.

It is not a de Polignac number, because 89376429 - 2³ = 89376421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89376421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50677 + ... + 52410.

Almost surely, 2^89376429 is an apocalyptic number.

It is an amenable number.

89376429 is a deficient number, since it is larger than the sum of its proper divisors (37215635).

89376429 is a wasteful number, since it uses less digits than its factorization.

89376429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103124 (or 103107 counting only the distinct ones).

The product of its digits is 653184, while the sum is 48.

The square root of 89376429 is about 9453.9107780854. The cubic root of 89376429 is about 447.1030846939.

The spelling of 89376429 in words is "eighty-nine million, three hundred seventy-six thousand, four hundred twenty-nine".