1255092 has 24 divisors (see below), whose sum is σ = 3001152. Its totient is φ = 408000.

The previous prime is 1255081. The next prime is 1255103. The reversal of 1255092 is 2905521.

1255092 is nontrivially palindromic in base 8.

It is an interprime number because it is at equal distance from previous prime (1255081) and next prime (1255103).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 784 + ... + 1767.

It is an arithmetic number, because the mean of its divisors is an integer number (125048).

2^1255092 is an apocalyptic number.

1255092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1255092 is an abundant number, since it is smaller than the sum of its proper divisors (1746060).

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

1255092 is a wasteful number, since it uses less digits than its factorization.

1255092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2599 (or 2597 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 1255092 is about 1120.3088859774. The cubic root of 1255092 is about 107.8678080849.

The spelling of 1255092 in words is "one million, two hundred fifty-five thousand, ninety-two".