1368025975 has 12 divisors (see below), whose sum is σ = 1742200744. Its totient is φ = 1064841120.

The previous prime is 1368025969. The next prime is 1368025987. The reversal of 1368025975 is 5795208631.

It is not a de Polignac number, because 1368025975 - 2⁵ = 1368025943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 738549 + ... + 740398.

Almost surely, 2^1368025975 is an apocalyptic number.

1368025975 is a deficient number, since it is larger than the sum of its proper divisors (374174769).

1368025975 is a wasteful number, since it uses less digits than its factorization.

1368025975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478994 (or 1478989 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 46.

The square root of 1368025975 is about 36986.8351579315. The cubic root of 1368025975 is about 1110.1068465717.

The spelling of 1368025975 in words is "one billion, three hundred sixty-eight million, twenty-five thousand, nine hundred seventy-five".