1207875425 has 12 divisors (see below), whose sum is σ = 1507689216. Its totient is φ = 959898000.

The previous prime is 1207875407. The next prime is 1207875469. The reversal of 1207875425 is 5245787021.

It is not a de Polignac number, because 1207875425 - 2²² = 1203681121 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156209 + ... + 163758.

It is an arithmetic number, because the mean of its divisors is an integer number (125640768).

Almost surely, 2^1207875425 is an apocalyptic number.

It is an amenable number.

1207875425 is a deficient number, since it is larger than the sum of its proper divisors (299813791).

1207875425 is a wasteful number, since it uses less digits than its factorization.

1207875425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320128 (or 320123 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 41.

The square root of 1207875425 is about 34754.5022263303. The cubic root of 1207875425 is about 1064.9781931806.

The spelling of 1207875425 in words is "one billion, two hundred seven million, eight hundred seventy-five thousand, four hundred twenty-five".