116564763 has 32 divisors (see below), whose sum is σ = 186923520. Its totient is φ = 63210240.

The previous prime is 116564761. The next prime is 116564779. The reversal of 116564763 is 367465611.

It is not a de Polignac number, because 116564763 - 2¹ = 116564761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116564761) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30028 + ... + 33686.

It is an arithmetic number, because the mean of its divisors is an integer number (5841360).

Almost surely, 2^116564763 is an apocalyptic number.

116564763 is a deficient number, since it is larger than the sum of its proper divisors (70358757).

116564763 is a wasteful number, since it uses less digits than its factorization.

116564763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3747.

The product of its digits is 90720, while the sum is 39.

The square root of 116564763 is about 10796.5162436779. The cubic root of 116564763 is about 488.4900945649.

The spelling of 116564763 in words is "one hundred sixteen million, five hundred sixty-four thousand, seven hundred sixty-three".