1054234513 has 16 divisors (see below), whose sum is σ = 1138587840. Its totient is φ = 973080000.

The previous prime is 1054234471. The next prime is 1054234541. The reversal of 1054234513 is 3154324501.

It is a cyclic number.

It is not a de Polignac number, because 1054234513 - 2⁹ = 1054234001 is a prime.

It is a super-2 number, since 2×1054234513² = 2222820816800694338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1054234553) 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, 119763 + ... + 128263.

It is an arithmetic number, because the mean of its divisors is an integer number (71161740).

Almost surely, 2^1054234513 is an apocalyptic number.

It is an amenable number.

1054234513 is a deficient number, since it is larger than the sum of its proper divisors (84353327).

1054234513 is a wasteful number, since it uses less digits than its factorization.

1054234513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8688.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1054234513 is about 32468.9777018002. The cubic root of 1054234513 is about 1017.7608554709.

The spelling of 1054234513 in words is "one billion, fifty-four million, two hundred thirty-four thousand, five hundred thirteen".