3752166329 has 2 divisors, whose sum is σ = 3752166330. Its totient is φ = 3752166328.

The previous prime is 3752166281. The next prime is 3752166331. The reversal of 3752166329 is 9236612573.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3513525625 + 238640704 = 59275^2 + 15448^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3752166329 is a prime.

Together with 3752166331, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3752166329.

It is not a weakly prime, because it can be changed into another prime (3752166349) 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 as a sum of consecutive naturals, namely, 1876083164 + 1876083165.

It is an arithmetic number, because the mean of its divisors is an integer number (1876083165).

Almost surely, 2^3752166329 is an apocalyptic number.

It is an amenable number.

3752166329 is a deficient number, since it is larger than the sum of its proper divisors (1).

3752166329 is an equidigital number, since it uses as much as digits as its factorization.

3752166329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 408240, while the sum is 44.

The square root of 3752166329 is about 61254.9290179982. The cubic root of 3752166329 is about 1553.9153637373.

The spelling of 3752166329 in words is "three billion, seven hundred fifty-two million, one hundred sixty-six thousand, three hundred twenty-nine".