3123097 has 4 divisors (see below), whose sum is σ = 3230820. Its totient is φ = 3015376.

The previous prime is 3123091. The next prime is 3123137. The reversal of 3123097 is 7903213.

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 2247001 + 876096 = 1499^2 + 936^2 .

It is a cyclic number.

It is not a de Polignac number, because 3123097 - 2³ = 3123089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3123091) 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, 53818 + ... + 53875.

It is an arithmetic number, because the mean of its divisors is an integer number (807705).

Almost surely, 2^3123097 is an apocalyptic number.

It is an amenable number.

3123097 is a deficient number, since it is larger than the sum of its proper divisors (107723).

3123097 is a wasteful number, since it uses less digits than its factorization.

3123097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107722.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 3123097 is about 1767.2286213164. The cubic root of 3123097 is about 146.1712040539.

The spelling of 3123097 in words is "three million, one hundred twenty-three thousand, ninety-seven".