86750901 has 12 divisors (see below), whose sum is σ = 125562528. Its totient is φ = 57715944.

The previous prime is 86750899. The next prime is 86750971. The reversal of 86750901 is 10905768.

It is not a de Polignac number, because 86750901 - 2¹ = 86750899 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86750971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5055 + ... + 14108.

It is an arithmetic number, because the mean of its divisors is an integer number (10463544).

Almost surely, 2^86750901 is an apocalyptic number.

It is an amenable number.

86750901 is a deficient number, since it is larger than the sum of its proper divisors (38811627).

86750901 is a wasteful number, since it uses less digits than its factorization.

86750901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19672 (or 19669 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 86750901 is about 9314.0163731872. The cubic root of 86750901 is about 442.6814577055.

The spelling of 86750901 in words is "eighty-six million, seven hundred fifty thousand, nine hundred one".