1172725675 has 48 divisors (see below), whose sum is σ = 1619896320. Its totient is φ = 835088000.

The previous prime is 1172725667. The next prime is 1172725699. The reversal of 1172725675 is 5765272711.

It is not a de Polignac number, because 1172725675 - 2³ = 1172725667 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 4359441 + ... + 4359709.

It is an arithmetic number, because the mean of its divisors is an integer number (33747840).

Almost surely, 2^1172725675 is an apocalyptic number.

1172725675 is a deficient number, since it is larger than the sum of its proper divisors (447170645).

1172725675 is a wasteful number, since it uses less digits than its factorization.

1172725675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564 (or 559 counting only the distinct ones).

The product of its digits is 205800, while the sum is 43.

The square root of 1172725675 is about 34245.0824936954. The cubic root of 1172725675 is about 1054.5458764422.

The spelling of 1172725675 in words is "one billion, one hundred seventy-two million, seven hundred twenty-five thousand, six hundred seventy-five".