2347361 has 2 divisors, whose sum is σ = 2347362. Its totient is φ = 2347360.

The previous prime is 2347339. The next prime is 2347369. The reversal of 2347361 is 1637432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2307361 + 40000 = 1519^2 + 200^2 .

It is a cyclic number.

It is not a de Polignac number, because 2347361 - 2⁶ = 2347297 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2347361.

It is not a weakly prime, because it can be changed into another prime (2347369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1173680 + 1173681.

It is an arithmetic number, because the mean of its divisors is an integer number (1173681).

2^2347361 is an apocalyptic number.

It is an amenable number.

2347361 is a deficient number, since it is larger than the sum of its proper divisors (1).

2347361 is an equidigital number, since it uses as much as digits as its factorization.

2347361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 26.

The square root of 2347361 is about 1532.1099829973. The cubic root of 2347361 is about 132.9005041007.

The spelling of 2347361 in words is "two million, three hundred forty-seven thousand, three hundred sixty-one".