116669353 has 4 divisors (see below), whose sum is σ = 117090820. Its totient is φ = 116247888.

The previous prime is 116669347. The next prime is 116669383. The reversal of 116669353 is 353966611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 66145689 + 50523664 = 8133^2 + 7108^2 .

It is a cyclic number.

It is not a de Polignac number, because 116669353 - 2²¹ = 114572201 is a prime.

It is a super-2 number, since 2×116669353² = 27223475858877218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116669383) 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, 210318 + ... + 210871.

It is an arithmetic number, because the mean of its divisors is an integer number (29272705).

Almost surely, 2^116669353 is an apocalyptic number.

It is an amenable number.

116669353 is a deficient number, since it is larger than the sum of its proper divisors (421467).

116669353 is an equidigital number, since it uses as much as digits as its factorization.

116669353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421466.

The product of its digits is 87480, while the sum is 40.

The square root of 116669353 is about 10801.3588497003. The cubic root of 116669353 is about 488.6361533007.

The spelling of 116669353 in words is "one hundred sixteen million, six hundred sixty-nine thousand, three hundred fifty-three".