3956099 has 8 divisors (see below), whose sum is σ = 4552800. Its totient is φ = 3367296.

The previous prime is 3956081. The next prime is 3956101. The reversal of 3956099 is 9906593.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3956099 - 2¹⁶ = 3890563 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3956059) 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, 854 + ... + 2939.

It is an arithmetic number, because the mean of its divisors is an integer number (569100).

Almost surely, 2^3956099 is an apocalyptic number.

3956099 is a deficient number, since it is larger than the sum of its proper divisors (596701).

3956099 is a wasteful number, since it uses less digits than its factorization.

3956099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3949.

The product of its (nonzero) digits is 65610, while the sum is 41.

The square root of 3956099 is about 1988.9944695750. The cubic root of 3956099 is about 158.1572301209.

The spelling of 3956099 in words is "three million, nine hundred fifty-six thousand, ninety-nine".