1050249 has 16 divisors (see below), whose sum is σ = 1511424. Its totient is φ = 646800.

The previous prime is 1050241. The next prime is 1050253. The reversal of 1050249 is 9420501.

It is not a de Polignac number, because 1050249 - 2³ = 1050241 is a prime.

It is a super-2 number, since 2×1050249² = 2206045924002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1894 + ... + 2384.

It is an arithmetic number, because the mean of its divisors is an integer number (94464).

2^1050249 is an apocalyptic number.

It is an amenable number.

1050249 is a deficient number, since it is larger than the sum of its proper divisors (461175).

1050249 is a wasteful number, since it uses less digits than its factorization.

1050249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1050249 is about 1024.8165689527. The cubic root of 1050249 is about 101.6476694177.

The spelling of 1050249 in words is "one million, fifty thousand, two hundred forty-nine".