3756941 has 2 divisors, whose sum is σ = 3756942. Its totient is φ = 3756940.

The previous prime is 3756937. The next prime is 3756947. The reversal of 3756941 is 1496573.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3724900 + 32041 = 1930^2 + 179^2 .

It is a cyclic number.

It is not a de Polignac number, because 3756941 - 2² = 3756937 is a prime.

It is a super-2 number, since 2×3756941² = 28229211354962, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3756947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1878470 + 1878471.

It is an arithmetic number, because the mean of its divisors is an integer number (1878471).

Almost surely, 2^3756941 is an apocalyptic number.

It is an amenable number.

3756941 is a deficient number, since it is larger than the sum of its proper divisors (1).

3756941 is an equidigital number, since it uses as much as digits as its factorization.

3756941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 35.

The square root of 3756941 is about 1938.2830030726. The cubic root of 3756941 is about 155.4574208886.

The spelling of 3756941 in words is "three million, seven hundred fifty-six thousand, nine hundred forty-one".