116407571 has 8 divisors (see below), whose sum is σ = 133329504. Its totient is φ = 99558720.

The previous prime is 116407559. The next prime is 116407597. The reversal of 116407571 is 175704611.

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

It is a cyclic number.

It is not a de Polignac number, because 116407571 - 2⁶ = 116407507 is a prime.

It is a super-2 number, since 2×116407571² = 27101445172240082, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116407171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14810 + ... + 21263.

It is an arithmetic number, because the mean of its divisors is an integer number (16666188).

Almost surely, 2^116407571 is an apocalyptic number.

116407571 is a deficient number, since it is larger than the sum of its proper divisors (16921933).

116407571 is an equidigital number, since it uses as much as digits as its factorization.

116407571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36541.

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 116407571 is about 10789.2340321267. The cubic root of 116407571 is about 488.2704133180.

The spelling of 116407571 in words is "one hundred sixteen million, four hundred seven thousand, five hundred seventy-one".