86906901 has 8 divisors (see below), whose sum is σ = 118341504. Its totient is φ = 56705120.

The previous prime is 86906887. The next prime is 86906927. The reversal of 86906901 is 10960968.

86906901 is nontrivially palindromic in base 14.

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 86906901 - 2¹⁸ = 86644757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86906901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86906401) by changing a digit.

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, 308040 + ... + 308321.

It is an arithmetic number, because the mean of its divisors is an integer number (14792688).

Almost surely, 2^86906901 is an apocalyptic number.

It is an amenable number.

86906901 is a deficient number, since it is larger than the sum of its proper divisors (31434603).

86906901 is a wasteful number, since it uses less digits than its factorization.

86906901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616411.

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 86906901 is about 9322.3870870073. The cubic root of 86906901 is about 442.9466497791.

The spelling of 86906901 in words is "eighty-six million, nine hundred six thousand, nine hundred one".