116525146 has 4 divisors (see below), whose sum is σ = 174787722. Its totient is φ = 58262572.

The previous prime is 116525131. The next prime is 116525147. The reversal of 116525146 is 641525611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 115326121 + 1199025 = 10739^2 + 1095^2 .

It is not an unprimeable number, because it can be changed into a prime (116525147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29131285 + ... + 29131288.

Almost surely, 2^116525146 is an apocalyptic number.

116525146 is a deficient number, since it is larger than the sum of its proper divisors (58262576).

116525146 is an equidigital number, since it uses as much as digits as its factorization.

116525146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58262575.

The product of its digits is 7200, while the sum is 31.

The square root of 116525146 is about 10794.6813755664. The cubic root of 116525146 is about 488.4347470641.

The spelling of 116525146 in words is "one hundred sixteen million, five hundred twenty-five thousand, one hundred forty-six".