89361651 has 8 divisors (see below), whose sum is σ = 119319760. Its totient is φ = 59488992.

The previous prime is 89361641. The next prime is 89361659. The reversal of 89361651 is 15616398.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 89361651 - 2¹⁰ = 89360627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89361659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18880 + ... + 23133.

It is an arithmetic number, because the mean of its divisors is an integer number (14914970).

Almost surely, 2^89361651 is an apocalyptic number.

89361651 is a deficient number, since it is larger than the sum of its proper divisors (29958109).

89361651 is a wasteful number, since it uses less digits than its factorization.

89361651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42725.

The product of its digits is 38880, while the sum is 39.

The square root of 89361651 is about 9453.1291644619. The cubic root of 89361651 is about 447.0784411585.

The spelling of 89361651 in words is "eighty-nine million, three hundred sixty-one thousand, six hundred fifty-one".