86973126 has 8 divisors (see below), whose sum is σ = 173946264. Its totient is φ = 28991040.

The previous prime is 86973119. The next prime is 86973157. The reversal of 86973126 is 62137968.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

86973126 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7247755 + ... + 7247766.

It is an arithmetic number, because the mean of its divisors is an integer number (21743283).

Almost surely, 2^86973126 is an apocalyptic number.

86973126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86973126 is a wasteful number, since it uses less digits than its factorization.

86973126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14495526.

The product of its digits is 108864, while the sum is 42.

The square root of 86973126 is about 9325.9383442097. The cubic root of 86973126 is about 443.0591329598.

The spelling of 86973126 in words is "eighty-six million, nine hundred seventy-three thousand, one hundred twenty-six".