1050120 has 48 divisors (see below), whose sum is σ = 3414060. Its totient is φ = 279936.

The previous prime is 1050083. The next prime is 1050139. The reversal of 1050120 is 210501.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 956484 + 93636 = 978^2 + 306^2 .

It is a super-2 number, since 2×1050120² = 2205504028800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1099 + ... + 1818.

2^1050120 is an apocalyptic number.

1050120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1050120 is an abundant number, since it is smaller than the sum of its proper divisors (2363940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1050120 is a wasteful number, since it uses less digits than its factorization.

1050120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2934 (or 2927 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 9.

The square root of 1050120 is about 1024.7536289275. The cubic root of 1050120 is about 101.6435075201.

Adding to 1050120 its reverse (210501), we get a palindrome (1260621).

The spelling of 1050120 in words is "one million, fifty thousand, one hundred twenty".