8451041 has 2 divisors, whose sum is σ = 8451042. Its totient is φ = 8451040.

The previous prime is 8451019. The next prime is 8451073. The reversal of 8451041 is 1401548.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8179600 + 271441 = 2860^2 + 521^2 .

It is a cyclic number.

It is not a de Polignac number, because 8451041 - 2²² = 4256737 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 8450998 and 8451016.

It is not a weakly prime, because it can be changed into another prime (8451241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4225520 + 4225521.

It is an arithmetic number, because the mean of its divisors is an integer number (4225521).

Almost surely, 2^8451041 is an apocalyptic number.

It is an amenable number.

8451041 is a deficient number, since it is larger than the sum of its proper divisors (1).

8451041 is an equidigital number, since it uses as much as digits as its factorization.

8451041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 8451041 is about 2907.0674226787. The cubic root of 8451041 is about 203.6901694928.

Adding to 8451041 its reverse (1401548), we get a palindrome (9852589).

The spelling of 8451041 in words is "eight million, four hundred fifty-one thousand, forty-one".