1315069 has 16 divisors (see below), whose sum is σ = 1634688. Its totient is φ = 1032192.

The previous prime is 1315049. The next prime is 1315073. The reversal of 1315069 is 9605131.

It is not a de Polignac number, because 1315069 - 2⁵ = 1315037 is a prime.

It is a super-2 number, since 2×1315069² = 3458812949522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1315019) 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, 4989 + ... + 5245.

It is an arithmetic number, because the mean of its divisors is an integer number (102168).

2^1315069 is an apocalyptic number.

It is an amenable number.

1315069 is a deficient number, since it is larger than the sum of its proper divisors (319619).

1315069 is a wasteful number, since it uses less digits than its factorization.

1315069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 1315069 is about 1146.7645791530. The cubic root of 1315069 is about 109.5593667639.

The spelling of 1315069 in words is "one million, three hundred fifteen thousand, sixty-nine".