3758791 has 2 divisors, whose sum is σ = 3758792. Its totient is φ = 3758790.

The previous prime is 3758761. The next prime is 3758809. The reversal of 3758791 is 1978573.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3758791 - 2⁷ = 3758663 is a prime.

3758791 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3758701) 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, 1879395 + 1879396.

It is an arithmetic number, because the mean of its divisors is an integer number (1879396).

Almost surely, 2^3758791 is an apocalyptic number.

3758791 is a deficient number, since it is larger than the sum of its proper divisors (1).

3758791 is an equidigital number, since it uses as much as digits as its factorization.

3758791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52920, while the sum is 40.

The square root of 3758791 is about 1938.7601708308. The cubic root of 3758791 is about 155.4829335805.

The spelling of 3758791 in words is "three million, seven hundred fifty-eight thousand, seven hundred ninety-one".