86241958 has 8 divisors (see below), whose sum is σ = 141123240. Its totient is φ = 39200880.

The previous prime is 86241949. The next prime is 86242001. The reversal of 86241958 is 85914268.

It is a happy number.

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

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, 1960023 + ... + 1960066.

It is an arithmetic number, because the mean of its divisors is an integer number (17640405).

Almost surely, 2^86241958 is an apocalyptic number.

86241958 is a deficient number, since it is larger than the sum of its proper divisors (54881282).

86241958 is a wasteful number, since it uses less digits than its factorization.

86241958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3920102.

The product of its digits is 138240, while the sum is 43.

The square root of 86241958 is about 9286.6548336847. The cubic root of 86241958 is about 441.8140636001.

The spelling of 86241958 in words is "eighty-six million, two hundred forty-one thousand, nine hundred fifty-eight".