3720327 has 8 divisors (see below), whose sum is σ = 5342064. Its totient is φ = 2289408.

The previous prime is 3720293. The next prime is 3720337. The reversal of 3720327 is 7230273.

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

It is not a de Polignac number, because 3720327 - 2¹¹ = 3718279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3720297 and 3720306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3720337) 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, 47658 + ... + 47735.

It is an arithmetic number, because the mean of its divisors is an integer number (667758).

Almost surely, 2^3720327 is an apocalyptic number.

3720327 is a deficient number, since it is larger than the sum of its proper divisors (1621737).

3720327 is a wasteful number, since it uses less digits than its factorization.

3720327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95409.

The product of its (nonzero) digits is 1764, while the sum is 24.

The square root of 3720327 is about 1928.8149211368. The cubic root of 3720327 is about 154.9507578577.

The spelling of 3720327 in words is "three million, seven hundred twenty thousand, three hundred twenty-seven".