1050514 has 4 divisors (see below), whose sum is σ = 1575774. Its totient is φ = 525256.

The previous prime is 1050509. The next prime is 1050523. The reversal of 1050514 is 4150501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4150501 = 61 ⋅68041.

It can be written as a sum of positive squares in only one way, i.e., 783225 + 267289 = 885^2 + 517^2 .

It is a super-2 number, since 2×1050514² = 2207159328392, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262627 + ... + 262630.

2^1050514 is an apocalyptic number.

1050514 is a deficient number, since it is larger than the sum of its proper divisors (525260).

1050514 is an equidigital number, since it uses as much as digits as its factorization.

1050514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525259.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 1050514 is about 1024.9458522283. The cubic root of 1050514 is about 101.6562179832.

The spelling of 1050514 in words is "one million, fifty thousand, five hundred fourteen".