117125401 has 2 divisors, whose sum is σ = 117125402. Its totient is φ = 117125400.

The previous prime is 117125381. The next prime is 117125419. The reversal of 117125401 is 104521711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67634176 + 49491225 = 8224^2 + 7035^2 .

It is a cyclic number.

It is not a de Polignac number, because 117125401 - 2¹⁷ = 116994329 is a prime.

It is not a weakly prime, because it can be changed into another prime (117125441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58562700 + 58562701.

It is an arithmetic number, because the mean of its divisors is an integer number (58562701).

Almost surely, 2^117125401 is an apocalyptic number.

It is an amenable number.

117125401 is a deficient number, since it is larger than the sum of its proper divisors (1).

117125401 is an equidigital number, since it uses as much as digits as its factorization.

117125401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 280, while the sum is 22.

The square root of 117125401 is about 10822.4489372785. The cubic root of 117125401 is about 489.2720009877.

The spelling of 117125401 in words is "one hundred seventeen million, one hundred twenty-five thousand, four hundred one".