1051004 has 12 divisors (see below), whose sum is σ = 1936200. Its totient is φ = 497808.

The previous prime is 1051003. The next prime is 1051007. The reversal of 1051004 is 4001501.

It is a super-2 number, since 2×1051004² = 2209218816032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6839 + ... + 6990.

It is an arithmetic number, because the mean of its divisors is an integer number (161350).

2^1051004 is an apocalyptic number.

It is an amenable number.

1051004 is a deficient number, since it is larger than the sum of its proper divisors (885196).

1051004 is a wasteful number, since it uses less digits than its factorization.

1051004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13852 (or 13850 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 1051004 is about 1025.1848613787. The cubic root of 1051004 is about 101.6720209787.

Adding to 1051004 its reverse (4001501), we get a palindrome (5052505).

The spelling of 1051004 in words is "one million, fifty-one thousand, four".