3962271 has 8 divisors (see below), whose sum is σ = 5312944. Its totient is φ = 2626560.

The previous prime is 3962269. The next prime is 3962303. The reversal of 3962271 is 1722693.

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

It is not a de Polignac number, because 3962271 - 2¹ = 3962269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3962201) 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, 3106 + ... + 4191.

It is an arithmetic number, because the mean of its divisors is an integer number (664118).

Almost surely, 2^3962271 is an apocalyptic number.

3962271 is a deficient number, since it is larger than the sum of its proper divisors (1350673).

3962271 is a wasteful number, since it uses less digits than its factorization.

3962271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7481.

The product of its digits is 4536, while the sum is 30.

The square root of 3962271 is about 1990.5454026472. The cubic root of 3962271 is about 158.2394356157.

It can be divided in two parts, 39622 and 71, that added together give a palindrome (39693).

The spelling of 3962271 in words is "three million, nine hundred sixty-two thousand, two hundred seventy-one".