1262441 has 2 divisors, whose sum is σ = 1262442. Its totient is φ = 1262440.

The previous prime is 1262419. The next prime is 1262453. The reversal of 1262441 is 1442621.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1210000 + 52441 = 1100^2 + 229^2 .

It is an emirp because it is prime and its reverse (1442621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1262441 - 2⁶ = 1262377 is a prime.

It is not a weakly prime, because it can be changed into another prime (1262411) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631220 + 631221.

It is an arithmetic number, because the mean of its divisors is an integer number (631221).

2^1262441 is an apocalyptic number.

It is an amenable number.

1262441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1262441 is an equidigital number, since it uses as much as digits as its factorization.

1262441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 384, while the sum is 20.

The square root of 1262441 is about 1123.5839977501. The cubic root of 1262441 is about 108.0779330046.

The spelling of 1262441 in words is "one million, two hundred sixty-two thousand, four hundred forty-one".