1834373 has 2 divisors, whose sum is σ = 1834374. Its totient is φ = 1834372.

The previous prime is 1834333. The next prime is 1834397. The reversal of 1834373 is 3734381.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 954529 + 879844 = 977^2 + 938^2 .

It is a cyclic number.

It is not a de Polignac number, because 1834373 - 2⁶ = 1834309 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is equal to p₁₃₇₄₇₇ and since 1834373 and 137477 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1834303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 917186 + 917187.

It is an arithmetic number, because the mean of its divisors is an integer number (917187).

2^1834373 is an apocalyptic number.

It is an amenable number.

1834373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1834373 is an equidigital number, since it uses as much as digits as its factorization.

1834373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 29.

The square root of 1834373 is about 1354.3902687187. The cubic root of 1834373 is about 122.4134721455.

The spelling of 1834373 in words is "one million, eight hundred thirty-four thousand, three hundred seventy-three".