116772563 has 8 divisors (see below), whose sum is σ = 120434688. Its totient is φ = 113153544.

The previous prime is 116772559. The next prime is 116772571. The reversal of 116772563 is 365277611.

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 116772563 - 2² = 116772559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116772533) 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, 5231 + ... + 16152.

It is an arithmetic number, because the mean of its divisors is an integer number (15054336).

Almost surely, 2^116772563 is an apocalyptic number.

116772563 is a deficient number, since it is larger than the sum of its proper divisors (3662125).

116772563 is a wasteful number, since it uses less digits than its factorization.

116772563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21553.

The product of its digits is 52920, while the sum is 38.

The square root of 116772563 is about 10806.1354331694. The cubic root of 116772563 is about 488.7801993362.

The spelling of 116772563 in words is "one hundred sixteen million, seven hundred seventy-two thousand, five hundred sixty-three".