3753913 has 2 divisors, whose sum is σ = 3753914. Its totient is φ = 3753912.

The previous prime is 3753877. The next prime is 3753917. The reversal of 3753913 is 3193573.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3736489 + 17424 = 1933^2 + 132^2 .

It is a cyclic number.

It is not a de Polignac number, because 3753913 - 2²¹ = 1656761 is a prime.

It is not a weakly prime, because it can be changed into another prime (3753917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1876956 + 1876957.

It is an arithmetic number, because the mean of its divisors is an integer number (1876957).

Almost surely, 2^3753913 is an apocalyptic number.

It is an amenable number.

3753913 is a deficient number, since it is larger than the sum of its proper divisors (1).

3753913 is an equidigital number, since it uses as much as digits as its factorization.

3753913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8505, while the sum is 31.

The square root of 3753913 is about 1937.5017419347. The cubic root of 3753913 is about 155.4156447386.

The spelling of 3753913 in words is "three million, seven hundred fifty-three thousand, nine hundred thirteen".