86223025 has 24 divisors (see below), whose sum is σ = 122692544. Its totient is φ = 58881600.

The previous prime is 86222977. The next prime is 86223029. The reversal of 86223025 is 52032268.

It is not a de Polignac number, because 86223025 - 2¹⁵ = 86190257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86222984 and 86223002.

It is not an unprimeable number, because it can be changed into a prime (86223029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48655 + ... + 50395.

Almost surely, 2^86223025 is an apocalyptic number.

It is an amenable number.

86223025 is a deficient number, since it is larger than the sum of its proper divisors (36469519).

86223025 is a wasteful number, since it uses less digits than its factorization.

86223025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041 (or 2036 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 86223025 is about 9285.6354117529. The cubic root of 86223025 is about 441.7817302361.

The spelling of 86223025 in words is "eighty-six million, two hundred twenty-three thousand, twenty-five".