1299041 has 2 divisors, whose sum is σ = 1299042. Its totient is φ = 1299040.

The previous prime is 1299029. The next prime is 1299059. The reversal of 1299041 is 1409921.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1288225 + 10816 = 1135^2 + 104^2 .

It is a cyclic number.

It is not a de Polignac number, because 1299041 - 2¹⁴ = 1282657 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1299041.

It is not a weakly prime, because it can be changed into another prime (1299061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 649520 + 649521.

It is an arithmetic number, because the mean of its divisors is an integer number (649521).

2^1299041 is an apocalyptic number.

It is an amenable number.

1299041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1299041 is an equidigital number, since it uses as much as digits as its factorization.

1299041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 1299041 is about 1139.7547981913. The cubic root of 1299041 is about 109.1124446331.

It can be divided in two parts, 12990 and 41, that added together give a palindrome (13031).

The spelling of 1299041 in words is "one million, two hundred ninety-nine thousand, forty-one".