3752929 has 2 divisors, whose sum is σ = 3752930. Its totient is φ = 3752928.

The previous prime is 3752923. The next prime is 3752939. The reversal of 3752929 is 9292573.

3752929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3629025 + 123904 = 1905^2 + 352^2 .

It is a cyclic number.

It is not a de Polignac number, because 3752929 - 2³ = 3752921 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3¹³ + 7³ + 5 + 2¹¹ + 9 + 2²¹ + 9⁵ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3752921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1876464 + 1876465.

It is an arithmetic number, because the mean of its divisors is an integer number (1876465).

Almost surely, 2^3752929 is an apocalyptic number.

It is an amenable number.

3752929 is a deficient number, since it is larger than the sum of its proper divisors (1).

3752929 is an equidigital number, since it uses as much as digits as its factorization.

3752929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34020, while the sum is 37.

The square root of 3752929 is about 1937.2477900362. The cubic root of 3752929 is about 155.4020640333.

The spelling of 3752929 in words is "three million, seven hundred fifty-two thousand, nine hundred twenty-nine".