3739667 has 4 divisors (see below), whose sum is σ = 3826680. Its totient is φ = 3652656.

The previous prime is 3739663. The next prime is 3739669. The reversal of 3739667 is 7669373.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7669373 = 23 ⋅333451.

It is a cyclic number.

It is not a de Polignac number, because 3739667 - 2² = 3739663 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3739661) 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, 43442 + ... + 43527.

It is an arithmetic number, because the mean of its divisors is an integer number (956670).

Almost surely, 2^3739667 is an apocalyptic number.

3739667 is a deficient number, since it is larger than the sum of its proper divisors (87013).

3739667 is an equidigital number, since it uses as much as digits as its factorization.

3739667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87012.

The product of its digits is 142884, while the sum is 41.

The square root of 3739667 is about 1933.8218635645. The cubic root of 3739667 is about 155.2187961036.

The spelling of 3739667 in words is "three million, seven hundred thirty-nine thousand, six hundred sixty-seven".