86026725 has 24 divisors (see below), whose sum is σ = 158035520. Its totient is φ = 45880560.

The previous prime is 86026723. The next prime is 86026741. The reversal of 86026725 is 52762068.

It is not a de Polignac number, because 86026725 - 2¹ = 86026723 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 86026725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86026723) 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, 63049 + ... + 64398.

Almost surely, 2^86026725 is an apocalyptic number.

It is an amenable number.

86026725 is a deficient number, since it is larger than the sum of its proper divisors (72008795).

86026725 is a wasteful number, since it uses less digits than its factorization.

86026725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127466 (or 127455 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 86026725 is about 9275.0592990018. The cubic root of 86026725 is about 441.4462140990.

The spelling of 86026725 in words is "eighty-six million, twenty-six thousand, seven hundred twenty-five".