1074109879 has 2 divisors, whose sum is σ = 1074109880. Its totient is φ = 1074109878.

The previous prime is 1074109873. The next prime is 1074109901. The reversal of 1074109879 is 9789014701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1074109879 - 2²⁹ = 537238967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1074109873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537054939 + 537054940.

It is an arithmetic number, because the mean of its divisors is an integer number (537054940).

Almost surely, 2^1074109879 is an apocalyptic number.

1074109879 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074109879 is an equidigital number, since it uses as much as digits as its factorization.

1074109879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 46.

The square root of 1074109879 is about 32773.6155924243. The cubic root of 1074109879 is about 1024.1169881675.

The spelling of 1074109879 in words is "one billion, seventy-four million, one hundred nine thousand, eight hundred seventy-nine".