116425947 has 16 divisors (see below), whose sum is σ = 170995968. Its totient is φ = 69874080.

The previous prime is 116425943. The next prime is 116425949. The reversal of 116425947 is 749524611.

It is not a de Polignac number, because 116425947 - 2² = 116425943 is a prime.

It is a super-2 number, since 2×116425947² = 27110002269693618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116425943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13728 + ... + 20525.

It is an arithmetic number, because the mean of its divisors is an integer number (10687248).

Almost surely, 2^116425947 is an apocalyptic number.

116425947 is a deficient number, since it is larger than the sum of its proper divisors (54570021).

116425947 is a wasteful number, since it uses less digits than its factorization.

116425947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34370.

The product of its digits is 60480, while the sum is 39.

The square root of 116425947 is about 10790.0855881684. The cubic root of 116425947 is about 488.2961046167.

The spelling of 116425947 in words is "one hundred sixteen million, four hundred twenty-five thousand, nine hundred forty-seven".