1050479 has 4 divisors (see below), whose sum is σ = 1096176. Its totient is φ = 1004784.

The previous prime is 1050473. The next prime is 1050503. The reversal of 1050479 is 9740501.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1050479 is a prime.

It is a super-2 number, since 2×1050479² = 2207012258882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050473) 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, 22814 + ... + 22859.

It is an arithmetic number, because the mean of its divisors is an integer number (274044).

2^1050479 is an apocalyptic number.

1050479 is a deficient number, since it is larger than the sum of its proper divisors (45697).

1050479 is an equidigital number, since it uses as much as digits as its factorization.

1050479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45696.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 1050479 is about 1024.9287780134. The cubic root of 1050479 is about 101.6550890098.

The spelling of 1050479 in words is "one million, fifty thousand, four hundred seventy-nine".