3900323 has 8 divisors (see below), whose sum is σ = 4542048. Its totient is φ = 3279744.

The previous prime is 3900311. The next prime is 3900329. The reversal of 3900323 is 3230093.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3900323 - 2⁴ = 3900307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3900295 and 3900304.

It is not an unprimeable number, because it can be changed into a prime (3900329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4886 + ... + 5627.

It is an arithmetic number, because the mean of its divisors is an integer number (567756).

Almost surely, 2^3900323 is an apocalyptic number.

3900323 is a deficient number, since it is larger than the sum of its proper divisors (641725).

3900323 is a wasteful number, since it uses less digits than its factorization.

3900323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10573.

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 3900323 is about 1974.9235428239. The cubic root of 3900323 is about 157.4104370276.

The spelling of 3900323 in words is "three million, nine hundred thousand, three hundred twenty-three".