1315356053 has 8 divisors (see below), whose sum is σ = 1465464960. Its totient is φ = 1170335680.

The previous prime is 1315356037. The next prime is 1315356061. The reversal of 1315356053 is 3506535131.

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

It is a cyclic number.

It is not a de Polignac number, because 1315356053 - 2⁴ = 1315356037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1315356023) 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, 1271588 + ... + 1272621.

It is an arithmetic number, because the mean of its divisors is an integer number (183183120).

Almost surely, 2^1315356053 is an apocalyptic number.

It is an amenable number.

1315356053 is a deficient number, since it is larger than the sum of its proper divisors (150108907).

1315356053 is a wasteful number, since it uses less digits than its factorization.

1315356053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544267.

The product of its (nonzero) digits is 20250, while the sum is 32.

The square root of 1315356053 is about 36267.8377215957. The cubic root of 1315356053 is about 1095.6733771619.

The spelling of 1315356053 in words is "one billion, three hundred fifteen million, three hundred fifty-six thousand, fifty-three".