116672477 has 4 divisors (see below), whose sum is σ = 116722716. Its totient is φ = 116622240.

The previous prime is 116672453. The next prime is 116672551. The reversal of 116672477 is 774276611.

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

It can be written as a sum of positive squares in 2 ways, for example, as 30758116 + 85914361 = 5546^2 + 9269^2 .

It is a cyclic number.

It is not a de Polignac number, because 116672477 - 2⁸ = 116672221 is a prime.

It is a super-2 number, since 2×116672477² = 27224933778631058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116672417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21458 + ... + 26339.

It is an arithmetic number, because the mean of its divisors is an integer number (29180679).

Almost surely, 2^116672477 is an apocalyptic number.

It is an amenable number.

116672477 is a deficient number, since it is larger than the sum of its proper divisors (50239).

116672477 is an equidigital number, since it uses as much as digits as its factorization.

116672477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50238.

The product of its digits is 98784, while the sum is 41.

The square root of 116672477 is about 10801.5034601670. The cubic root of 116672477 is about 488.6405145880.

The spelling of 116672477 in words is "one hundred sixteen million, six hundred seventy-two thousand, four hundred seventy-seven".