3939327 has 32 divisors (see below), whose sum is σ = 7027200. Its totient is φ = 2130624.

The previous prime is 3939277. The next prime is 3939337. The reversal of 3939327 is 7239393.

It is not a de Polignac number, because 3939327 - 2⁸ = 3939071 is a prime.

It is an Ulam number.

3939327 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3939291 and 3939300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3939337) 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, 3043 + ... + 4139.

It is an arithmetic number, because the mean of its divisors is an integer number (219600).

Almost surely, 2^3939327 is an apocalyptic number.

3939327 is a deficient number, since it is larger than the sum of its proper divisors (3087873).

3939327 is a wasteful number, since it uses less digits than its factorization.

3939327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132 (or 1126 counting only the distinct ones).

The product of its digits is 30618, while the sum is 36.

The square root of 3939327 is about 1984.7737906371. The cubic root of 3939327 is about 157.9334094220.

It can be divided in two parts, 39393 and 27, that multiplied together give a triangular number (1063611 = T₁₄₅₈).

The spelling of 3939327 in words is "three million, nine hundred thirty-nine thousand, three hundred twenty-seven".