1053738915 has 8 divisors (see below), whose sum is σ = 1685982288. Its totient is φ = 561994080.

The previous prime is 1053738901. The next prime is 1053738929. The reversal of 1053738915 is 5198373501.

It is an interprime number because it is at equal distance from previous prime (1053738901) and next prime (1053738929).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1053738915 - 2⁵ = 1053738883 is a prime.

It is a super-2 number, since 2×1053738915² = 2220731401970754450, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 35124616 + ... + 35124645.

It is an arithmetic number, because the mean of its divisors is an integer number (210747786).

Almost surely, 2^1053738915 is an apocalyptic number.

1053738915 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1053738915 is a deficient number, since it is larger than the sum of its proper divisors (632243373).

1053738915 is an equidigital number, since it uses as much as digits as its factorization.

1053738915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70249269.

The product of its (nonzero) digits is 113400, while the sum is 42.

The square root of 1053738915 is about 32461.3449351687. The cubic root of 1053738915 is about 1017.6013465891.

The spelling of 1053738915 in words is "one billion, fifty-three million, seven hundred thirty-eight thousand, nine hundred fifteen".