1054518 has 8 divisors (see below), whose sum is σ = 2109048. Its totient is φ = 351504.

The previous prime is 1054517. The next prime is 1054523. The reversal of 1054518 is 8154501.

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

1054518 is an admirable number.

It is a super-2 number, since 2×1054518² = 2224016424648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054517) 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, 87871 + ... + 87882.

It is an arithmetic number, because the mean of its divisors is an integer number (263631).

2^1054518 is an apocalyptic number.

1054518 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1054518 is a wasteful number, since it uses less digits than its factorization.

1054518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175758.

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 1054518 is about 1026.8972684743. The cubic root of 1054518 is about 101.7852073668.

The spelling of 1054518 in words is "one million, fifty-four thousand, five hundred eighteen".