1053341906 has 16 divisors (see below), whose sum is σ = 1621793880. Its totient is φ = 512795520.

The previous prime is 1053341903. The next prime is 1053341917. The reversal of 1053341906 is 6091433501.

It can be written as a sum of positive squares in 4 ways, for example, as 922033225 + 131308681 = 30365^2 + 11459^2 .

It is a super-2 number, since 2×1053341906² = 2219058341871425672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053341903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29120 + ... + 54356.

Almost surely, 2^1053341906 is an apocalyptic number.

1053341906 is a deficient number, since it is larger than the sum of its proper divisors (568451974).

1053341906 is a wasteful number, since it uses less digits than its factorization.

1053341906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25789.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 1053341906 is about 32455.2292550831. The cubic root of 1053341906 is about 1017.4735326260.

The spelling of 1053341906 in words is "one billion, fifty-three million, three hundred forty-one thousand, nine hundred six".