1112573879 has 2 divisors, whose sum is σ = 1112573880. Its totient is φ = 1112573878.

The previous prime is 1112573809. The next prime is 1112573921. The reversal of 1112573879 is 9783752111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1112573879 - 2¹⁶ = 1112508343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112573809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556286939 + 556286940.

It is an arithmetic number, because the mean of its divisors is an integer number (556286940).

Almost surely, 2^1112573879 is an apocalyptic number.

1112573879 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112573879 is an equidigital number, since it uses as much as digits as its factorization.

1112573879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 44.

The square root of 1112573879 is about 33355.2676349628. The cubic root of 1112573879 is about 1036.1984853349.

The spelling of 1112573879 in words is "one billion, one hundred twelve million, five hundred seventy-three thousand, eight hundred seventy-nine".