2345017 has 2 divisors, whose sum is σ = 2345018. Its totient is φ = 2345016.

The previous prime is 2345009. The next prime is 2345033. The reversal of 2345017 is 7105432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1229881 + 1115136 = 1109^2 + 1056^2 .

It is a cyclic number.

It is not a de Polignac number, because 2345017 - 2³ = 2345009 is a prime.

It is a Chen prime.

It is equal to p₁₇₂₅₅₂ and since 2345017 and 172552 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (2345047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172508 + 1172509.

It is an arithmetic number, because the mean of its divisors is an integer number (1172509).

2^2345017 is an apocalyptic number.

It is an amenable number.

2345017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2345017 is an equidigital number, since it uses as much as digits as its factorization.

2345017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2345017 is about 1531.3448337981. The cubic root of 2345017 is about 132.8562526299.

The spelling of 2345017 in words is "two million, three hundred forty-five thousand, seventeen".