1057373135 has 64 divisors (see below), whose sum is σ = 1641185280. Its totient is φ = 636831360.

The previous prime is 1057373131. The next prime is 1057373137. The reversal of 1057373135 is 5313737501.

It is not a de Polignac number, because 1057373135 - 2² = 1057373131 is a prime.

It is a super-2 number, since 2×1057373135² = 2236075893239456450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a junction number, because it is equal to n+sod(n) for n = 1057373095 and 1057373104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1057373131) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 5535890 + ... + 5536080.

It is an arithmetic number, because the mean of its divisors is an integer number (25643520).

Almost surely, 2^1057373135 is an apocalyptic number.

1057373135 is a deficient number, since it is larger than the sum of its proper divisors (583812145).

1057373135 is an equidigital number, since it uses as much as digits as its factorization.

1057373135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 33075, while the sum is 35.

The square root of 1057373135 is about 32517.2744091506. The cubic root of 1057373135 is about 1018.7698661990.

The spelling of 1057373135 in words is "one billion, fifty-seven million, three hundred seventy-three thousand, one hundred thirty-five".