1054974193 has 16 divisors (see below), whose sum is σ = 1300047616. Its totient is φ = 833664960.

The previous prime is 1054974133. The next prime is 1054974211. The reversal of 1054974193 is 3914794501.

It is a cyclic number.

It is not a de Polignac number, because 1054974193 - 2⁹ = 1054973681 is a prime.

It is a super-2 number, since 2×1054974193² = 2225941095792002498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054974133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70828 + ... + 84418.

It is an arithmetic number, because the mean of its divisors is an integer number (81252976).

Almost surely, 2^1054974193 is an apocalyptic number.

1054974193 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1054974193 is a deficient number, since it is larger than the sum of its proper divisors (245073423).

1054974193 is a wasteful number, since it uses less digits than its factorization.

1054974193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14464.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 1054974193 is about 32480.3662694866. The cubic root of 1054974193 is about 1017.9988295153.

The spelling of 1054974193 in words is "one billion, fifty-four million, nine hundred seventy-four thousand, one hundred ninety-three".