86906962 has 16 divisors (see below), whose sum is σ = 136066392. Its totient is φ = 41591680.

The previous prime is 86906959. The next prime is 86907001. The reversal of 86906962 is 26960968.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 76545001 + 10361961 = 8749^2 + 3219^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5653 + ... + 14344.

Almost surely, 2^86906962 is an apocalyptic number.

86906962 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

86906962 is a deficient number, since it is larger than the sum of its proper divisors (49159430).

86906962 is a wasteful number, since it uses less digits than its factorization.

86906962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20093.

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 86906962 is about 9322.3903587009. The cubic root of 86906962 is about 442.9467534139.

The spelling of 86906962 in words is "eighty-six million, nine hundred six thousand, nine hundred sixty-two".