1050004 has 6 divisors (see below), whose sum is σ = 1837514. Its totient is φ = 525000.

The previous prime is 1049999. The next prime is 1050011. The reversal of 1050004 is 4000501.

It can be written as a sum of positive squares in only one way, i.e., 1040400 + 9604 = 1020^2 + 98^2 .

It is a super-2 number, since 2×1050004² = 2205016800032, 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 as a sum of consecutive naturals, namely, 131247 + ... + 131254.

2^1050004 is an apocalyptic number.

It is an amenable number.

1050004 is a deficient number, since it is larger than the sum of its proper divisors (787510).

1050004 is a wasteful number, since it uses less digits than its factorization.

1050004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262505 (or 262503 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 10.

The square root of 1050004 is about 1024.6970283942. The cubic root of 1050004 is about 101.6397647475.

Adding to 1050004 its reverse (4000501), we get a palindrome (5050505).

The spelling of 1050004 in words is "one million, fifty thousand, four".