3189707253 has 6 divisors (see below), whose sum is σ = 4607354934. Its totient is φ = 2126471496.

The previous prime is 3189707231. The next prime is 3189707281. The reversal of 3189707253 is 3527079813.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2676820644 + 512886609 = 51738^2 + 22647^2 .

It is not a de Polignac number, because 3189707253 - 2⁶ = 3189707189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3189707199 and 3189707208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3189707153) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 177205950 + ... + 177205967.

It is an arithmetic number, because the mean of its divisors is an integer number (767892489).

Almost surely, 2^3189707253 is an apocalyptic number.

It is an amenable number.

3189707253 is a deficient number, since it is larger than the sum of its proper divisors (1417647681).

3189707253 is a wasteful number, since it uses less digits than its factorization.

3189707253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354411923 (or 354411920 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 3189707253 is about 56477.4933314148. The cubic root of 3189707253 is about 1472.0309522883.

The spelling of 3189707253 in words is "three billion, one hundred eighty-nine million, seven hundred seven thousand, two hundred fifty-three".