1050473 has 2 divisors, whose sum is σ = 1050474. Its totient is φ = 1050472.

The previous prime is 1050457. The next prime is 1050503. The reversal of 1050473 is 3740501.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 896809 + 153664 = 947^2 + 392^2 .

It is an emirp because it is prime and its reverse (3740501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1050473 - 2⁴ = 1050457 is a prime.

It is a super-2 number, since 2×1050473² = 2206987047458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1050773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525236 + 525237.

It is an arithmetic number, because the mean of its divisors is an integer number (525237).

2^1050473 is an apocalyptic number.

It is an amenable number.

1050473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050473 is an equidigital number, since it uses as much as digits as its factorization.

1050473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 1050473 is about 1024.9258509765. The cubic root of 1050473 is about 101.6548954690.

Adding to 1050473 its reverse (3740501), we get a palindrome (4790974).

The spelling of 1050473 in words is "one million, fifty thousand, four hundred seventy-three".