3195541 has 4 divisors (see below), whose sum is σ = 3383532. Its totient is φ = 3007552.

The previous prime is 3195487. The next prime is 3195547. The reversal of 3195541 is 1455913.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2924100 + 271441 = 1710^2 + 521^2 .

It is a cyclic number.

It is not a de Polignac number, because 3195541 - 2¹⁵ = 3162773 is a prime.

It is a super-2 number, since 2×3195541² = 20422964565362, which contains 22 as substring.

It is a Duffinian number.

3195541 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3195547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93970 + ... + 94003.

It is an arithmetic number, because the mean of its divisors is an integer number (845883).

Almost surely, 2^3195541 is an apocalyptic number.

It is an amenable number.

3195541 is a deficient number, since it is larger than the sum of its proper divisors (187991).

3195541 is a wasteful number, since it uses less digits than its factorization.

3195541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187990.

The product of its digits is 2700, while the sum is 28.

The square root of 3195541 is about 1787.6076191379. The cubic root of 3195541 is about 147.2927818939.

The spelling of 3195541 in words is "three million, one hundred ninety-five thousand, five hundred forty-one".