1295668 has 18 divisors (see below), whose sum is σ = 2493218. Its totient is φ = 588720.

The previous prime is 1295653. The next prime is 1295681. The reversal of 1295668 is 8665921.

It can be written as a sum of positive squares in only one way, i.e., 736164 + 559504 = 858^2 + 748^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 855 + ... + 1822.

2^1295668 is an apocalyptic number.

It is an amenable number.

1295668 is a deficient number, since it is larger than the sum of its proper divisors (1197550).

1295668 is a wasteful number, since it uses less digits than its factorization.

1295668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2703 (or 2690 counting only the distinct ones).

The product of its digits is 25920, while the sum is 37.

The square root of 1295668 is about 1138.2741321843. The cubic root of 1295668 is about 109.0179248360.

The spelling of 1295668 in words is "one million, two hundred ninety-five thousand, six hundred sixty-eight".