112776311 has 2 divisors, whose sum is σ = 112776312. Its totient is φ = 112776310.

The previous prime is 112776299. The next prime is 112776341. The reversal of 112776311 is 113677211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112776311 - 2⁶ = 112776247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112776341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56388155 + 56388156.

It is an arithmetic number, because the mean of its divisors is an integer number (56388156).

Almost surely, 2^112776311 is an apocalyptic number.

112776311 is a deficient number, since it is larger than the sum of its proper divisors (1).

112776311 is an equidigital number, since it uses as much as digits as its factorization.

112776311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1764, while the sum is 29.

The square root of 112776311 is about 10619.6191551298. The cubic root of 112776311 is about 483.1395918971.

The spelling of 112776311 in words is "one hundred twelve million, seven hundred seventy-six thousand, three hundred eleven".