86225853 has 32 divisors (see below), whose sum is σ = 140140800. Its totient is φ = 46033920.

The previous prime is 86225837. The next prime is 86225861. The reversal of 86225853 is 35852268.

It is not a de Polignac number, because 86225853 - 2⁴ = 86225837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86225653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52383 + ... + 54003.

It is an arithmetic number, because the mean of its divisors is an integer number (4379400).

Almost surely, 2^86225853 is an apocalyptic number.

It is an amenable number.

86225853 is a deficient number, since it is larger than the sum of its proper divisors (53914947).

86225853 is a wasteful number, since it uses less digits than its factorization.

86225853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797.

The product of its digits is 115200, while the sum is 39.

The square root of 86225853 is about 9285.7876887209. The cubic root of 86225853 is about 441.7865601334.

It can be divided in two parts, 86225 and 853, that added together give a palindrome (87078).

The spelling of 86225853 in words is "eighty-six million, two hundred twenty-five thousand, eight hundred fifty-three".