1077625425 has 12 divisors (see below), whose sum is σ = 1781674160. Its totient is φ = 574733520.

The previous prime is 1077625361. The next prime is 1077625457. The reversal of 1077625425 is 5245267701.

It is not a de Polignac number, because 1077625425 - 2⁶ = 1077625361 is a prime.

It is a super-2 number, since 2×1077625425² = 2322553113212861250, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7184095 + ... + 7184244.

Almost surely, 2^1077625425 is an apocalyptic number.

1077625425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1077625425 is a deficient number, since it is larger than the sum of its proper divisors (704048735).

1077625425 is a wasteful number, since it uses less digits than its factorization.

1077625425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14368352 (or 14368347 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 1077625425 is about 32827.2055618507. The cubic root of 1077625425 is about 1025.2330780684.

The spelling of 1077625425 in words is "one billion, seventy-seven million, six hundred twenty-five thousand, four hundred twenty-five".