3195057 has 4 divisors (see below), whose sum is σ = 4260080. Its totient is φ = 2130036.

The previous prime is 3195047. The next prime is 3195079. The reversal of 3195057 is 7505913.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3195057 - 2⁸ = 3194801 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3195037) 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, 532507 + ... + 532512.

It is an arithmetic number, because the mean of its divisors is an integer number (1065020).

Almost surely, 2^3195057 is an apocalyptic number.

It is an amenable number.

3195057 is a deficient number, since it is larger than the sum of its proper divisors (1065023).

3195057 is a wasteful number, since it uses less digits than its factorization.

3195057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065022.

The product of its (nonzero) digits is 4725, while the sum is 30.

The square root of 3195057 is about 1787.4722375466. The cubic root of 3195057 is about 147.2853451452.

The spelling of 3195057 in words is "three million, one hundred ninety-five thousand, fifty-seven".