1054836 has 24 divisors (see below), whose sum is σ = 2735040. Its totient is φ = 351576.

The previous prime is 1054831. The next prime is 1054843. The reversal of 1054836 is 6384501.

It is a super-2 number, since 2×1054836² = 2225357973792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054831) 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 7 ways as a sum of consecutive naturals, for example, 4776 + ... + 4991.

It is an arithmetic number, because the mean of its divisors is an integer number (113960).

2^1054836 is an apocalyptic number.

It is an amenable number.

1054836 is an abundant number, since it is smaller than the sum of its proper divisors (1680204).

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

1054836 is a wasteful number, since it uses less digits than its factorization.

1054836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9780 (or 9772 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1054836 is about 1027.0520921550. The cubic root of 1054836 is about 101.7954377731.

The spelling of 1054836 in words is "one million, fifty-four thousand, eight hundred thirty-six".