86924801 has 4 divisors (see below), whose sum is σ = 88946352. Its totient is φ = 84903252.

The previous prime is 86924779. The next prime is 86924809. The reversal of 86924801 is 10842968.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 86924801 - 2⁶ = 86924737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86924809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010711 + ... + 1010796.

It is an arithmetic number, because the mean of its divisors is an integer number (22236588).

Almost surely, 2^86924801 is an apocalyptic number.

It is an amenable number.

86924801 is a deficient number, since it is larger than the sum of its proper divisors (2021551).

86924801 is a wasteful number, since it uses less digits than its factorization.

86924801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021550.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 86924801 is about 9323.3470921124. The cubic root of 86924801 is about 442.9770585677.

The spelling of 86924801 in words is "eighty-six million, nine hundred twenty-four thousand, eight hundred one".