3702667 has 4 divisors (see below), whose sum is σ = 3744360. Its totient is φ = 3660976.

The previous prime is 3702649. The next prime is 3702679. The reversal of 3702667 is 7662073.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7662073 = 19 ⋅403267.

It is a cyclic number.

It is not a de Polignac number, because 3702667 - 2¹⁵ = 3669899 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3702607) 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, 20713 + ... + 20890.

It is an arithmetic number, because the mean of its divisors is an integer number (936090).

Almost surely, 2^3702667 is an apocalyptic number.

3702667 is a deficient number, since it is larger than the sum of its proper divisors (41693).

3702667 is an equidigital number, since it uses as much as digits as its factorization.

3702667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41692.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 3702667 is about 1924.2315349250. The cubic root of 3702667 is about 154.7051905830.

The spelling of 3702667 in words is "three million, seven hundred two thousand, six hundred sixty-seven".