116833831 has 4 divisors (see below), whose sum is σ = 122983000. Its totient is φ = 110684664.

The previous prime is 116833807. The next prime is 116833853. The reversal of 116833831 is 138338611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 138338611 = 43 ⋅3217177.

It is a cyclic number.

It is not a de Polignac number, because 116833831 - 2¹¹ = 116831783 is a prime.

It is a super-2 number, since 2×116833831² = 27300288132273122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116833331) 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, 3074556 + ... + 3074593.

It is an arithmetic number, because the mean of its divisors is an integer number (30745750).

Almost surely, 2^116833831 is an apocalyptic number.

116833831 is a deficient number, since it is larger than the sum of its proper divisors (6149169).

116833831 is an equidigital number, since it uses as much as digits as its factorization.

116833831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6149168.

The product of its digits is 10368, while the sum is 34.

The square root of 116833831 is about 10808.9699324219. The cubic root of 116833831 is about 488.8656684698.

The spelling of 116833831 in words is "one hundred sixteen million, eight hundred thirty-three thousand, eight hundred thirty-one".