116556473 has 4 divisors (see below), whose sum is σ = 127152528. Its totient is φ = 105960420.

The previous prime is 116556467. The next prime is 116556499. The reversal of 116556473 is 374655611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116556473 - 2⁴ = 116556457 is a prime.

It is a super-2 number, since 2×116556473² = 27170822796399458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116556443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5298011 + ... + 5298032.

It is an arithmetic number, because the mean of its divisors is an integer number (31788132).

Almost surely, 2^116556473 is an apocalyptic number.

It is an amenable number.

116556473 is a deficient number, since it is larger than the sum of its proper divisors (10596055).

116556473 is a wasteful number, since it uses less digits than its factorization.

116556473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10596054.

The product of its digits is 75600, while the sum is 38.

The square root of 116556473 is about 10796.1323167142. The cubic root of 116556473 is about 488.4785139386.

The spelling of 116556473 in words is "one hundred sixteen million, five hundred fifty-six thousand, four hundred seventy-three".