116280901 has 16 divisors (see below), whose sum is σ = 137446848. Its totient is φ = 97171200.

The previous prime is 116280883. The next prime is 116280919. The reversal of 116280901 is 109082611.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (116280883) and next prime (116280919).

It is a cyclic number.

It is not a de Polignac number, because 116280901 - 2⁵ = 116280869 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116280901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116283901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 811 + ... + 15271.

It is an arithmetic number, because the mean of its divisors is an integer number (8590428).

Almost surely, 2^116280901 is an apocalyptic number.

116280901 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

116280901 is a deficient number, since it is larger than the sum of its proper divisors (21165947).

116280901 is a wasteful number, since it uses less digits than its factorization.

116280901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14532.

The product of its (nonzero) digits is 864, while the sum is 28.

The square root of 116280901 is about 10783.3622307701. The cubic root of 116280901 is about 488.0932436825.

The spelling of 116280901 in words is "one hundred sixteen million, two hundred eighty thousand, nine hundred one".