1040522 has 8 divisors (see below), whose sum is σ = 1783776. Its totient is φ = 445932.

The previous prime is 1040521. The next prime is 1040531. The reversal of 1040522 is 2250401.

1040522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 74323 = 1040522 / (1 + 0 + 4 + 0 + 5 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 1040497 and 1040506.

It is not an unprimeable number, because it can be changed into a prime (1040521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37148 + ... + 37175.

It is an arithmetic number, because the mean of its divisors is an integer number (222972).

2^1040522 is an apocalyptic number.

1040522 is a deficient number, since it is larger than the sum of its proper divisors (743254).

1040522 is an equidigital number, since it uses as much as digits as its factorization.

1040522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74332.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 1040522 is about 1020.0598021685. The cubic root of 1040522 is about 101.3328884830.

Adding to 1040522 its reverse (2250401), we get a palindrome (3290923).

The spelling of 1040522 in words is "one million, forty thousand, five hundred twenty-two".