1255379262 has 8 divisors (see below), whose sum is σ = 2510758536. Its totient is φ = 418459752.

The previous prime is 1255379249. The next prime is 1255379273. The reversal of 1255379262 is 2629735521.

1255379262 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

1255379262 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104614933 + ... + 104614944.

It is an arithmetic number, because the mean of its divisors is an integer number (313844817).

Almost surely, 2^1255379262 is an apocalyptic number.

1255379262 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1255379262 is a wasteful number, since it uses less digits than its factorization.

1255379262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209229882.

The product of its digits is 226800, while the sum is 42.

The square root of 1255379262 is about 35431.3316430529. The cubic root of 1255379262 is about 1078.7603695272.

The spelling of 1255379262 in words is "one billion, two hundred fifty-five million, three hundred seventy-nine thousand, two hundred sixty-two".