1054386 has 24 divisors (see below), whose sum is σ = 2405520. Its totient is φ = 332856.

The previous prime is 1054381. The next prime is 1054393. The reversal of 1054386 is 6834501.

It is a super-2 number, since 2×1054386² = 2223459673992, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1054381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1200 + ... + 1883.

It is an arithmetic number, because the mean of its divisors is an integer number (100230).

2^1054386 is an apocalyptic number.

1054386 is an abundant number, since it is smaller than the sum of its proper divisors (1351134).

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

1054386 is a wasteful number, since it uses less digits than its factorization.

1054386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3110 (or 3107 counting only the distinct ones).

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

The square root of 1054386 is about 1026.8329951847. The cubic root of 1054386 is about 101.7809601790.

Adding to 1054386 its reverse (6834501), we get a palindrome (7888887).

The spelling of 1054386 in words is "one million, fifty-four thousand, three hundred eighty-six".