3142097 has 4 divisors (see below), whose sum is σ = 3590976. Its totient is φ = 2693220.

The previous prime is 3142079. The next prime is 3142123. The reversal of 3142097 is 7902413.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3142097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3141097) 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, 224429 + ... + 224442.

It is an arithmetic number, because the mean of its divisors is an integer number (897744).

Almost surely, 2^3142097 is an apocalyptic number.

It is an amenable number.

3142097 is a deficient number, since it is larger than the sum of its proper divisors (448879).

3142097 is an equidigital number, since it uses as much as digits as its factorization.

3142097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448878.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 3142097 is about 1772.5961186915. The cubic root of 3142097 is about 146.4670257804.

The spelling of 3142097 in words is "three million, one hundred forty-two thousand, ninety-seven".