1054726 has 8 divisors (see below), whose sum is σ = 1592640. Its totient is φ = 523848.

The previous prime is 1054723. The next prime is 1054733. The reversal of 1054726 is 6274501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1054726² = 2224893870152, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1054726.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1366 + ... + 1993.

It is an arithmetic number, because the mean of its divisors is an integer number (199080).

2^1054726 is an apocalyptic number.

1054726 is a deficient number, since it is larger than the sum of its proper divisors (537914).

1054726 is a wasteful number, since it uses less digits than its factorization.

1054726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3518.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 1054726 is about 1026.9985394342. The cubic root of 1054726 is about 101.7918991859.

The spelling of 1054726 in words is "one million, fifty-four thousand, seven hundred twenty-six".