2041451 has 2 divisors, whose sum is σ = 2041452. Its totient is φ = 2041450.

The previous prime is 2041447. The next prime is 2041469. The reversal of 2041451 is 1541402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2041451 - 2² = 2041447 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2041421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020725 + 1020726.

It is an arithmetic number, because the mean of its divisors is an integer number (1020726).

2^2041451 is an apocalyptic number.

2041451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041451 is an equidigital number, since it uses as much as digits as its factorization.

2041451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2041451 is about 1428.7935470179. The cubic root of 2041451 is about 126.8565764702.

Adding to 2041451 its reverse (1541402), we get a palindrome (3582853).

The spelling of 2041451 in words is "two million, forty-one thousand, four hundred fifty-one".