1051726 has 16 divisors (see below), whose sum is σ = 1789200. Its totient is φ = 459648.

The previous prime is 1051717. The next prime is 1051747. The reversal of 1051726 is 6271501.

It is a super-2 number, since 2×1051726² = 2212255158152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1051697 and 1051706.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571 + ... + 1558.

It is an arithmetic number, because the mean of its divisors is an integer number (111825).

2^1051726 is an apocalyptic number.

1051726 is a deficient number, since it is larger than the sum of its proper divisors (737474).

1051726 is a wasteful number, since it uses less digits than its factorization.

1051726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2163.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 1051726 is about 1025.5369325383. The cubic root of 1051726 is about 101.6952972606.

The spelling of 1051726 in words is "one million, fifty-one thousand, seven hundred twenty-six".