1054922 has 8 divisors (see below), whose sum is σ = 1726272. Its totient is φ = 479500.

The previous prime is 1054909. The next prime is 1054927. The reversal of 1054922 is 2294501.

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

It is a super-2 number, since 2×1054922² = 2225720852168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054927) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 23954 + ... + 23997.

It is an arithmetic number, because the mean of its divisors is an integer number (215784).

2^1054922 is an apocalyptic number.

1054922 is a deficient number, since it is larger than the sum of its proper divisors (671350).

1054922 is a wasteful number, since it uses less digits than its factorization.

1054922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47964.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1054922 is about 1027.0939587010. The cubic root of 1054922 is about 101.7982041336.

The spelling of 1054922 in words is "one million, fifty-four thousand, nine hundred twenty-two".