3739907 has 4 divisors (see below), whose sum is σ = 3754080. Its totient is φ = 3725736.

The previous prime is 3739891. The next prime is 3739909. The reversal of 3739907 is 7099373.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7099373 = 1019 ⋅6967.

It is a cyclic number.

It is not a de Polignac number, because 3739907 - 2⁴ = 3739891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3739909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6683 + ... + 7220.

It is an arithmetic number, because the mean of its divisors is an integer number (938520).

Almost surely, 2^3739907 is an apocalyptic number.

3739907 is a deficient number, since it is larger than the sum of its proper divisors (14173).

3739907 is a wasteful number, since it uses less digits than its factorization.

3739907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14172.

The product of its (nonzero) digits is 35721, while the sum is 38.

The square root of 3739907 is about 1933.8839158543. The cubic root of 3739907 is about 155.2221165164. Note that the first 3 decimals are identical.

The spelling of 3739907 in words is "three million, seven hundred thirty-nine thousand, nine hundred seven".