3747379 has 2 divisors, whose sum is σ = 3747380. Its totient is φ = 3747378.

The previous prime is 3747371. The next prime is 3747383. The reversal of 3747379 is 9737473.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3747379 - 2³ = 3747371 is a prime.

It is not a weakly prime, because it can be changed into another prime (3747371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1873689 + 1873690.

It is an arithmetic number, because the mean of its divisors is an integer number (1873690).

Almost surely, 2^3747379 is an apocalyptic number.

3747379 is a deficient number, since it is larger than the sum of its proper divisors (1).

3747379 is an equidigital number, since it uses as much as digits as its factorization.

3747379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 111132, while the sum is 40.

The square root of 3747379 is about 1935.8148155234. The cubic root of 3747379 is about 155.3254210554.

The spelling of 3747379 in words is "three million, seven hundred forty-seven thousand, three hundred seventy-nine".