1050605 has 8 divisors (see below), whose sum is σ = 1327200. Its totient is φ = 796176.

The previous prime is 1050593. The next prime is 1050611. The reversal of 1050605 is 5060501.

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

It is not a de Polignac number, because 1050605 - 2⁸ = 1050349 is a prime.

It is a super-2 number, since 2×1050605² = 2207541732050, 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 in 7 ways as a sum of consecutive naturals, for example, 5435 + ... + 5624.

It is an arithmetic number, because the mean of its divisors is an integer number (165900).

2^1050605 is an apocalyptic number.

It is an amenable number.

1050605 is a deficient number, since it is larger than the sum of its proper divisors (276595).

1050605 is a wasteful number, since it uses less digits than its factorization.

1050605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11083.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 1050605 is about 1024.9902438560. The cubic root of 1050605 is about 101.6591531967.

The spelling of 1050605 in words is "one million, fifty thousand, six hundred five".