89625155 has 8 divisors (see below), whose sum is σ = 107629152. Its totient is φ = 71647488.

The previous prime is 89625149. The next prime is 89625161. The reversal of 89625155 is 55152698.

It is an interprime number because it is at equal distance from previous prime (89625149) and next prime (89625161).

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 89625155 - 2¹⁸ = 89363011 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 1907 + ... + 13523.

It is an arithmetic number, because the mean of its divisors is an integer number (13453644).

Almost surely, 2^89625155 is an apocalyptic number.

89625155 is a deficient number, since it is larger than the sum of its proper divisors (18003997).

89625155 is a wasteful number, since it uses less digits than its factorization.

89625155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13165.

The product of its digits is 108000, while the sum is 41.

The square root of 89625155 is about 9467.0563006671. The cubic root of 89625155 is about 447.5174488374.

The spelling of 89625155 in words is "eighty-nine million, six hundred twenty-five thousand, one hundred fifty-five".