1530694113 has 32 divisors (see below), whose sum is σ = 2245985280. Its totient is φ = 921473280.

The previous prime is 1530694069. The next prime is 1530694129. The reversal of 1530694113 is 3114960351.

1530694113 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1530694113 - 2⁶ = 1530694049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1530694163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 869328 + ... + 871086.

It is an arithmetic number, because the mean of its divisors is an integer number (70187040).

Almost surely, 2^1530694113 is an apocalyptic number.

1530694113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1530694113 is a deficient number, since it is larger than the sum of its proper divisors (715291167).

1530694113 is a wasteful number, since it uses less digits than its factorization.

1530694113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 1530694113 is about 39124.0860979525. The cubic root of 1530694113 is about 1152.4695795836.

The spelling of 1530694113 in words is "one billion, five hundred thirty million, six hundred ninety-four thousand, one hundred thirteen".