3401833 has 2 divisors, whose sum is σ = 3401834. Its totient is φ = 3401832.

The previous prime is 3401831. The next prime is 3401843. The reversal of 3401833 is 3381043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3396649 + 5184 = 1843^2 + 72^2 .

It is a cyclic number.

It is not a de Polignac number, because 3401833 - 2¹ = 3401831 is a prime.

Together with 3401831, it forms a pair of twin primes.

It is an Ulam number.

3401833 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3401831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700916 + 1700917.

It is an arithmetic number, because the mean of its divisors is an integer number (1700917).

Almost surely, 2^3401833 is an apocalyptic number.

It is an amenable number.

3401833 is a deficient number, since it is larger than the sum of its proper divisors (1).

3401833 is an equidigital number, since it uses as much as digits as its factorization.

3401833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3401833 is about 1844.4058663971. The cubic root of 3401833 is about 150.3964770423.

Adding to 3401833 its reverse (3381043), we get a palindrome (6782876).

The spelling of 3401833 in words is "three million, four hundred one thousand, eight hundred thirty-three".