1256295 has 16 divisors (see below), whose sum is σ = 2044512. Its totient is φ = 658560.

The previous prime is 1256279. The next prime is 1256303. The reversal of 1256295 is 5926521.

It is a happy number.

It is not a de Polignac number, because 1256295 - 2⁴ = 1256279 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229 + ... + 1601.

It is an arithmetic number, because the mean of its divisors is an integer number (127782).

2^1256295 is an apocalyptic number.

1256295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1256295 is a deficient number, since it is larger than the sum of its proper divisors (788217).

1256295 is a wasteful number, since it uses less digits than its factorization.

1256295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442.

The product of its digits is 5400, while the sum is 30.

The square root of 1256295 is about 1120.8456628814. The cubic root of 1256295 is about 107.9022606816.

It can be divided in two parts, 1256 and 295, that added together give a palindrome (1551).

The spelling of 1256295 in words is "one million, two hundred fifty-six thousand, two hundred ninety-five".