120875693 has 2 divisors, whose sum is σ = 120875694. Its totient is φ = 120875692.

The previous prime is 120875621. The next prime is 120875717. The reversal of 120875693 is 396578021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67848169 + 53027524 = 8237^2 + 7282^2 .

It is a cyclic number.

It is not a de Polignac number, because 120875693 - 2²⁶ = 53766829 is a prime.

It is a super-2 number, since 2×120875693² = 29221866316460498, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 120875693.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120875893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60437846 + 60437847.

It is an arithmetic number, because the mean of its divisors is an integer number (60437847).

Almost surely, 2^120875693 is an apocalyptic number.

It is an amenable number.

120875693 is a deficient number, since it is larger than the sum of its proper divisors (1).

120875693 is an equidigital number, since it uses as much as digits as its factorization.

120875693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 120875693 is about 10994.3482298861. The cubic root of 120875693 is about 494.4393107277.

The spelling of 120875693 in words is "one hundred twenty million, eight hundred seventy-five thousand, six hundred ninety-three".