1376112823 has 2 divisors, whose sum is σ = 1376112824. Its totient is φ = 1376112822.

The previous prime is 1376112781. The next prime is 1376112827. The reversal of 1376112823 is 3282116731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1376112823 - 2²⁹ = 839241911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1376112827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 688056411 + 688056412.

It is an arithmetic number, because the mean of its divisors is an integer number (688056412).

Almost surely, 2^1376112823 is an apocalyptic number.

1376112823 is a deficient number, since it is larger than the sum of its proper divisors (1).

1376112823 is an equidigital number, since it uses as much as digits as its factorization.

1376112823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 34.

The square root of 1376112823 is about 37095.9947029326. The cubic root of 1376112823 is about 1112.2899518096.

The spelling of 1376112823 in words is "one billion, three hundred seventy-six million, one hundred twelve thousand, eight hundred twenty-three".