3100996 has 24 divisors (see below), whose sum is σ = 5624640. Its totient is φ = 1495200.

The previous prime is 3100991. The next prime is 3101029. The reversal of 3100996 is 6990013.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3100991) 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, 17235 + ... + 17413.

It is an arithmetic number, because the mean of its divisors is an integer number (234360).

Almost surely, 2^3100996 is an apocalyptic number.

It is an amenable number.

3100996 is a deficient number, since it is larger than the sum of its proper divisors (2523644).

3100996 is a wasteful number, since it uses less digits than its factorization.

3100996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 28.

The square root of 3100996 is about 1760.9645084442. The cubic root of 3100996 is about 145.8255876884.

It can be divided in two parts, 3100 and 996, that added together give a 12-th power (4096 = 2¹²).

The spelling of 3100996 in words is "three million, one hundred thousand, nine hundred ninety-six".