1255353 has 16 divisors (see below), whose sum is σ = 1848000. Its totient is φ = 751680.

The previous prime is 1255337. The next prime is 1255357. The reversal of 1255353 is 3535521.

It is not a de Polignac number, because 1255353 - 2⁴ = 1255337 is a prime.

It is a super-2 number, since 2×1255353² = 3151822309218, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1255357) 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, 3423 + ... + 3771.

It is an arithmetic number, because the mean of its divisors is an integer number (115500).

2^1255353 is an apocalyptic number.

It is an amenable number.

1255353 is a deficient number, since it is larger than the sum of its proper divisors (592647).

1255353 is a wasteful number, since it uses less digits than its factorization.

1255353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472.

The product of its digits is 2250, while the sum is 24.

The square root of 1255353 is about 1120.4253656536. The cubic root of 1255353 is about 107.8752847072.

The spelling of 1255353 in words is "one million, two hundred fifty-five thousand, three hundred fifty-three".