86960951 has 16 divisors (see below), whose sum is σ = 110730240. Its totient is φ = 66317280.

The previous prime is 86960947. The next prime is 86960957. The reversal of 86960951 is 15906968.

It is a cyclic number.

It is not a de Polignac number, because 86960951 - 2² = 86960947 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86960957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8396 + ... + 15633.

It is an arithmetic number, because the mean of its divisors is an integer number (6920640).

Almost surely, 2^86960951 is an apocalyptic number.

86960951 is a deficient number, since it is larger than the sum of its proper divisors (23769289).

86960951 is a wasteful number, since it uses less digits than its factorization.

86960951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24094.

The product of its (nonzero) digits is 116640, while the sum is 44.

The square root of 86960951 is about 9325.2855720348. The cubic root of 86960951 is about 443.0384580037.

The spelling of 86960951 in words is "eighty-six million, nine hundred sixty thousand, nine hundred fifty-one".