86078926 has 16 divisors (see below), whose sum is σ = 138021408. Its totient is φ = 40163200.

The previous prime is 86078917. The next prime is 86078933. The reversal of 86078926 is 62987068.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20935 + ... + 24706.

It is an arithmetic number, because the mean of its divisors is an integer number (8626338).

Almost surely, 2^86078926 is an apocalyptic number.

86078926 is a deficient number, since it is larger than the sum of its proper divisors (51942482).

86078926 is a wasteful number, since it uses less digits than its factorization.

86078926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45707.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 86078926 is about 9277.8729243292. The cubic root of 86078926 is about 441.5354858704.

The spelling of 86078926 in words is "eighty-six million, seventy-eight thousand, nine hundred twenty-six".