1054506 has 16 divisors (see below), whose sum is σ = 2122848. Its totient is φ = 349200.

The previous prime is 1054483. The next prime is 1054517. The reversal of 1054506 is 6054501.

It is a happy number.

It is a super-2 number, since 2×1054506² = 2223965808072, which contains 22 as substring.

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601 + ... + 1571.

It is an arithmetic number, because the mean of its divisors is an integer number (132678).

2^1054506 is an apocalyptic number.

1054506 is an abundant number, since it is smaller than the sum of its proper divisors (1068342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1054506 is a wasteful number, since it uses less digits than its factorization.

1054506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1054506 is about 1026.8914256142. The cubic root of 1054506 is about 101.7848212734.

The spelling of 1054506 in words is "one million, fifty-four thousand, five hundred six".