3195126 has 60 divisors (see below), whose sum is σ = 7917756. Its totient is φ = 962280.

The previous prime is 3195121. The next prime is 3195131. The reversal of 3195126 is 6215913.

It is an interprime number because it is at equal distance from previous prime (3195121) and next prime (3195131).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 3195126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3195121) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 19521 + ... + 19683.

Almost surely, 2^3195126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3195126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3958878).

3195126 is an abundant number, since it is smaller than the sum of its proper divisors (4722630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3195126 is a wasteful number, since it uses less digits than its factorization.

3195126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199 (or 179 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 3195126 is about 1787.4915384415. The cubic root of 3195126 is about 147.2864053888.

It can be divided in two parts, 3195 and 126, that added together give a triangular number (3321 = T₈₁).

The spelling of 3195126 in words is "three million, one hundred ninety-five thousand, one hundred twenty-six".