3960237 has 8 divisors (see below), whose sum is σ = 5291104. Its totient is φ = 2634768.

The previous prime is 3960223. The next prime is 3960251. The reversal of 3960237 is 7320693.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3960223) and next prime (3960251).

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

It is not a de Polignac number, because 3960237 - 2⁸ = 3959981 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 (3960217) 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, 903 + ... + 2955.

It is an arithmetic number, because the mean of its divisors is an integer number (661388).

Almost surely, 2^3960237 is an apocalyptic number.

It is an amenable number.

3960237 is a deficient number, since it is larger than the sum of its proper divisors (1330867).

3960237 is a wasteful number, since it uses less digits than its factorization.

3960237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2699.

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 3960237 is about 1990.0344218128. The cubic root of 3960237 is about 158.2123539999.

The spelling of 3960237 in words is "three million, nine hundred sixty thousand, two hundred thirty-seven".