760021425 has 18 divisors (see below), whose sum is σ = 1361283222. Its totient is φ = 405344640.

The previous prime is 760021399. The next prime is 760021429. The reversal of 760021425 is 524120067.

It can be written as a sum of positive squares in 3 ways, for example, as 41835024 + 718186401 = 6468^2 + 26799^2 .

It is not a de Polignac number, because 760021425 - 2⁹ = 760020913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (760021429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1688712 + ... + 1689161.

Almost surely, 2^760021425 is an apocalyptic number.

760021425 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

760021425 is a deficient number, since it is larger than the sum of its proper divisors (601261797).

760021425 is a wasteful number, since it uses less digits than its factorization.

760021425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3377889 (or 3377881 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 760021425 is about 27568.4860846583. The cubic root of 760021425 is about 912.5891024520.

The spelling of 760021425 in words is "seven hundred sixty million, twenty-one thousand, four hundred twenty-five".