1256262 has 24 divisors (see below), whose sum is σ = 2923416. Its totient is φ = 358848.

The previous prime is 1256243. The next prime is 1256267. The reversal of 1256262 is 2626521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1256267) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1843 + ... + 2430.

It is an arithmetic number, because the mean of its divisors is an integer number (121809).

2^1256262 is an apocalyptic number.

1256262 is an abundant number, since it is smaller than the sum of its proper divisors (1667154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1256262 is a wasteful number, since it uses less digits than its factorization.

1256262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4292 (or 4285 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 1256262 is about 1120.8309417571. The cubic root of 1256262 is about 107.9013158913.

The spelling of 1256262 in words is "one million, two hundred fifty-six thousand, two hundred sixty-two".