1053857674 has 16 divisors (see below), whose sum is σ = 1621635840. Its totient is φ = 513374400.

The previous prime is 1053857663. The next prime is 1053857731. The reversal of 1053857674 is 4767583501.

It is a super-2 number, since 2×1053857674² = 2221231994097380552, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19207 + ... + 49765.

It is an arithmetic number, because the mean of its divisors is an integer number (101352240).

Almost surely, 2^1053857674 is an apocalyptic number.

1053857674 is a deficient number, since it is larger than the sum of its proper divisors (567778166).

1053857674 is a wasteful number, since it uses less digits than its factorization.

1053857674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31005.

The product of its (nonzero) digits is 705600, while the sum is 46.

The square root of 1053857674 is about 32463.1741208404. The cubic root of 1053857674 is about 1017.6395738884.

The spelling of 1053857674 in words is "one billion, fifty-three million, eight hundred fifty-seven thousand, six hundred seventy-four".