2348891 has 2 divisors, whose sum is σ = 2348892. Its totient is φ = 2348890.

The previous prime is 2348861. The next prime is 2348897. The reversal of 2348891 is 1988432.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2348891 - 2¹⁴ = 2332507 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2348897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1174445 + 1174446.

It is an arithmetic number, because the mean of its divisors is an integer number (1174446).

2^2348891 is an apocalyptic number.

2348891 is a deficient number, since it is larger than the sum of its proper divisors (1).

2348891 is an equidigital number, since it uses as much as digits as its factorization.

2348891 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 35.

The square root of 2348891 is about 1532.6092130742. The cubic root of 2348891 is about 132.9293724922.

The spelling of 2348891 in words is "two million, three hundred forty-eight thousand, eight hundred ninety-one".