1451041 has 2 divisors, whose sum is σ = 1451042. Its totient is φ = 1451040.

The previous prime is 1451039. The next prime is 1451053. The reversal of 1451041 is 1401541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1274641 + 176400 = 1129^2 + 420^2 .

It is a cyclic number.

It is not a de Polignac number, because 1451041 - 2¹ = 1451039 is a prime.

Together with 1451039, it forms a pair of twin primes.

1451041 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (1451081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725520 + 725521.

It is an arithmetic number, because the mean of its divisors is an integer number (725521).

2^1451041 is an apocalyptic number.

It is an amenable number.

1451041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1451041 is an equidigital number, since it uses as much as digits as its factorization.

1451041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 1451041 is about 1204.5916320480. The cubic root of 1451041 is about 113.2121994868.

Adding to 1451041 its reverse (1401541), we get a palindrome (2852582).

The spelling of 1451041 in words is "one million, four hundred fifty-one thousand, forty-one".