373252729 has 2 divisors, whose sum is σ = 373252730. Its totient is φ = 373252728.

The previous prime is 373252687. The next prime is 373252757. The reversal of 373252729 is 927252373.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 244203129 + 129049600 = 15627^2 + 11360^2 .

It is a cyclic number.

It is not a de Polignac number, because 373252729 - 2¹⁵ = 373219961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 373252691 and 373252700.

It is not a weakly prime, because it can be changed into another prime (373252829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186626364 + 186626365.

It is an arithmetic number, because the mean of its divisors is an integer number (186626365).

Almost surely, 2^373252729 is an apocalyptic number.

It is an amenable number.

373252729 is a deficient number, since it is larger than the sum of its proper divisors (1).

373252729 is an equidigital number, since it uses as much as digits as its factorization.

373252729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158760, while the sum is 40.

The square root of 373252729 is about 19319.7497136997. The cubic root of 373252729 is about 720.0030407536.

The spelling of 373252729 in words is "three hundred seventy-three million, two hundred fifty-two thousand, seven hundred twenty-nine".