3724725973 has 2 divisors, whose sum is σ = 3724725974. Its totient is φ = 3724725972.

The previous prime is 3724725947. The next prime is 3724726003. The reversal of 3724725973 is 3795274273.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2254540324 + 1470185649 = 47482^2 + 38343^2 .

It is a cyclic number.

It is not a de Polignac number, because 3724725973 - 2¹³ = 3724717781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3724725923) 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, 1862362986 + 1862362987.

It is an arithmetic number, because the mean of its divisors is an integer number (1862362987).

Almost surely, 2^3724725973 is an apocalyptic number.

It is an amenable number.

3724725973 is a deficient number, since it is larger than the sum of its proper divisors (1).

3724725973 is an equidigital number, since it uses as much as digits as its factorization.

3724725973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2222640, while the sum is 49.

The square root of 3724725973 is about 61030.5331207257. The cubic root of 3724725973 is about 1550.1180587149.

The spelling of 3724725973 in words is "three billion, seven hundred twenty-four million, seven hundred twenty-five thousand, nine hundred seventy-three".