116802261 has 12 divisors (see below), whose sum is σ = 168811500. Its totient is φ = 77823360.

The previous prime is 116802247. The next prime is 116802277. The reversal of 116802261 is 162208611.

It can be written as a sum of positive squares in 2 ways, for example, as 36072036 + 80730225 = 6006^2 + 8985^2 .

It is not a de Polignac number, because 116802261 - 2¹¹ = 116800213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116800261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22381 + ... + 27101.

It is an arithmetic number, because the mean of its divisors is an integer number (14067625).

Almost surely, 2^116802261 is an apocalyptic number.

It is an amenable number.

116802261 is a deficient number, since it is larger than the sum of its proper divisors (52009239).

116802261 is a wasteful number, since it uses less digits than its factorization.

116802261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7476 (or 7473 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 116802261 is about 10807.5094725843. The cubic root of 116802261 is about 488.8216319113.

The spelling of 116802261 in words is "one hundred sixteen million, eight hundred two thousand, two hundred sixty-one".