1053948974 has 32 divisors (see below), whose sum is σ = 1766553600. Its totient is φ = 468309600.

The previous prime is 1053948971. The next prime is 1053948977. The reversal of 1053948974 is 4798493501.

It is an interprime number because it is at equal distance from previous prime (1053948971) and next prime (1053948977).

It is a super-2 number, since 2×1053948974² = 2221616879591305352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053948971) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 157109 + ... + 163679.

It is an arithmetic number, because the mean of its divisors is an integer number (55204800).

Almost surely, 2^1053948974 is an apocalyptic number.

1053948974 is a deficient number, since it is larger than the sum of its proper divisors (712604626).

1053948974 is a wasteful number, since it uses less digits than its factorization.

1053948974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6816.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The square root of 1053948974 is about 32464.5802991506. The cubic root of 1053948974 is about 1017.6689604657.

The spelling of 1053948974 in words is "one billion, fifty-three million, nine hundred forty-eight thousand, nine hundred seventy-four".