1270761325 has 24 divisors (see below), whose sum is σ = 1693998720. Its totient is φ = 942595200.

The previous prime is 1270761311. The next prime is 1270761341. The reversal of 1270761325 is 5231670721.

It is not a de Polignac number, because 1270761325 - 2⁷ = 1270761197 is a prime.

It is a super-2 number, since 2×1270761325² = 3229668690231511250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6136 + ... + 50785.

It is an arithmetic number, because the mean of its divisors is an integer number (70583280).

Almost surely, 2^1270761325 is an apocalyptic number.

It is an amenable number.

1270761325 is a deficient number, since it is larger than the sum of its proper divisors (423237395).

1270761325 is a wasteful number, since it uses less digits than its factorization.

1270761325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56997 (or 56992 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 1270761325 is about 35647.7394093931. The cubic root of 1270761325 is about 1083.1484841743.

The spelling of 1270761325 in words is "one billion, two hundred seventy million, seven hundred sixty-one thousand, three hundred twenty-five".