3662967 has 32 divisors (see below), whose sum is σ = 6188544. Its totient is φ = 1872000.

The previous prime is 3662951. The next prime is 3662977. The reversal of 3662967 is 7692663.

It is not a de Polignac number, because 3662967 - 2⁴ = 3662951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3662917) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23253 + ... + 23409.

It is an arithmetic number, because the mean of its divisors is an integer number (193392).

Almost surely, 2^3662967 is an apocalyptic number.

3662967 is a deficient number, since it is larger than the sum of its proper divisors (2525577).

3662967 is a wasteful number, since it uses less digits than its factorization.

3662967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279.

The product of its digits is 81648, while the sum is 39.

The square root of 3662967 is about 1913.8879277533. The cubic root of 3662967 is about 154.1502861908.

It can be divided in two parts, 366 and 2967, that added together give a palindrome (3333).

The spelling of 3662967 in words is "three million, six hundred sixty-two thousand, nine hundred sixty-seven".