1050494 has 4 divisors (see below), whose sum is σ = 1575744. Its totient is φ = 525246.

The previous prime is 1050473. The next prime is 1050503. The reversal of 1050494 is 4940501.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1050494² = 2207075288072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262622 + ... + 262625.

It is an arithmetic number, because the mean of its divisors is an integer number (393936).

2^1050494 is an apocalyptic number.

1050494 is a deficient number, since it is larger than the sum of its proper divisors (525250).

1050494 is an equidigital number, since it uses as much as digits as its factorization.

1050494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525249.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1050494 is about 1024.9360955689. The cubic root of 1050494 is about 101.6555728586.

Adding to 1050494 its reverse (4940501), we get a palindrome (5990995).

The spelling of 1050494 in words is "one million, fifty thousand, four hundred ninety-four".