396007 has 4 divisors (see below), whose sum is σ = 399816. Its totient is φ = 392200.

The previous prime is 396001. The next prime is 396029. The reversal of 396007 is 700693.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-396007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 396007.

It is not an unprimeable number, because it can be changed into a prime (396001) 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, 1744 + ... + 1957.

It is an arithmetic number, because the mean of its divisors is an integer number (99954).

2³⁹⁶⁰⁰⁷ is an apocalyptic number.

396007 is a deficient number, since it is larger than the sum of its proper divisors (3809).

396007 is a wasteful number, since it uses less digits than its factorization.

396007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3808.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 396007 is about 629.2908707426. The cubic root of 396007 is about 73.4346373111.

The spelling of 396007 in words is "three hundred ninety-six thousand, seven".