86025793 has 4 divisors (see below), whose sum is σ = 98315200. Its totient is φ = 73736388.

The previous prime is 86025791. The next prime is 86025809. The reversal of 86025793 is 39752068.

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 86025793 - 2¹ = 86025791 is a prime.

It is a super-2 number, since 2×86025793² = 14800874122557698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86025791) 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, 6144693 + ... + 6144706.

It is an arithmetic number, because the mean of its divisors is an integer number (24578800).

Almost surely, 2^86025793 is an apocalyptic number.

It is an amenable number.

86025793 is a deficient number, since it is larger than the sum of its proper divisors (12289407).

86025793 is a wasteful number, since it uses less digits than its factorization.

86025793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12289406.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 86025793 is about 9275.0090565994. The cubic root of 86025793 is about 441.4446199070. Note that the first 3 decimals are identical.

The spelling of 86025793 in words is "eighty-six million, twenty-five thousand, seven hundred ninety-three".