1050557874 has 16 divisors (see below), whose sum is σ = 2224711008. Its totient is φ = 329586752.

The previous prime is 1050557831. The next prime is 1050557917. The reversal of 1050557874 is 4787550501.

It is an interprime number because it is at equal distance from previous prime (1050557831) and next prime (1050557917).

It is a super-2 number, since 2×1050557874² = 2207343693246799752, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5149692 + ... + 5149895.

It is an arithmetic number, because the mean of its divisors is an integer number (139044438).

Almost surely, 2^1050557874 is an apocalyptic number.

1050557874 is an abundant number, since it is smaller than the sum of its proper divisors (1174153134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1050557874 is a wasteful number, since it uses less digits than its factorization.

1050557874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10299609.

The product of its (nonzero) digits is 196000, while the sum is 42.

The square root of 1050557874 is about 32412.3105316483. The cubic root of 1050557874 is about 1016.5763316433.

The spelling of 1050557874 in words is "one billion, fifty million, five hundred fifty-seven thousand, eight hundred seventy-four".