3662007 has 4 divisors (see below), whose sum is σ = 4882680. Its totient is φ = 2441336.

The previous prime is 3661979. The next prime is 3662011. The reversal of 3662007 is 7002663.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3662007 - 2⁶ = 3661943 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3662077) 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, 610332 + ... + 610337.

It is an arithmetic number, because the mean of its divisors is an integer number (1220670).

Almost surely, 2^3662007 is an apocalyptic number.

3662007 is a deficient number, since it is larger than the sum of its proper divisors (1220673).

3662007 is a wasteful number, since it uses less digits than its factorization.

3662007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220672.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 3662007 is about 1913.6371129344. The cubic root of 3662007 is about 154.1368183104.

The spelling of 3662007 in words is "three million, six hundred sixty-two thousand, seven".