116549213 has 8 divisors (see below), whose sum is σ = 127229376. Its totient is φ = 105883200.

The previous prime is 116549203. The next prime is 116549233. The reversal of 116549213 is 312945611.

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 116549213 - 2⁴ = 116549197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116549213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116549203) 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, 21320 + ... + 26222.

It is an arithmetic number, because the mean of its divisors is an integer number (15903672).

Almost surely, 2^116549213 is an apocalyptic number.

It is an amenable number.

116549213 is a deficient number, since it is larger than the sum of its proper divisors (10680163).

116549213 is a wasteful number, since it uses less digits than its factorization.

116549213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7075.

The product of its digits is 6480, while the sum is 32.

The square root of 116549213 is about 10795.7960799563. The cubic root of 116549213 is about 488.4683717087.

The spelling of 116549213 in words is "one hundred sixteen million, five hundred forty-nine thousand, two hundred thirteen".