3960135 has 12 divisors (see below), whose sum is σ = 6864312. Its totient is φ = 2112048.

The previous prime is 3960101. The next prime is 3960137. The reversal of 3960135 is 5310693.

It is not a de Polignac number, because 3960135 - 2⁷ = 3960007 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3960099 and 3960108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3960137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43957 + ... + 44046.

It is an arithmetic number, because the mean of its divisors is an integer number (572026).

Almost surely, 2^3960135 is an apocalyptic number.

3960135 is a deficient number, since it is larger than the sum of its proper divisors (2904177).

3960135 is a wasteful number, since it uses less digits than its factorization.

3960135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88014 (or 88011 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 3960135 is about 1990.0087939504. The cubic root of 3960135 is about 158.2109956807.

It can be divided in two parts, 3960 and 135, that added together give a triangular number (4095 = T₉₀).

The spelling of 3960135 in words is "three million, nine hundred sixty thousand, one hundred thirty-five".