1050504 has 96 divisors (see below), whose sum is σ = 3337920. Its totient is φ = 269568.

The previous prime is 1050503. The next prime is 1050509. The reversal of 1050504 is 4050501.

It is a super-2 number, since 2×1050504² = 2207117308032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28374 + ... + 28410.

It is an arithmetic number, because the mean of its divisors is an integer number (34770).

2^1050504 is an apocalyptic number.

1050504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1050504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1668960).

1050504 is an abundant number, since it is smaller than the sum of its proper divisors (2287416).

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

1050504 is a wasteful number, since it uses less digits than its factorization.

1050504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 1050504 is about 1024.9409739102. The cubic root of 1050504 is about 101.6558954219.

The spelling of 1050504 in words is "one million, fifty thousand, five hundred four".