1054266 has 32 divisors (see below), whose sum is σ = 2237760. Its totient is φ = 330624.

The previous prime is 1054259. The next prime is 1054267. The reversal of 1054266 is 6624501.

It is a super-2 number, since 2×1054266² = 2222953597512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12661 + ... + 12743.

It is an arithmetic number, because the mean of its divisors is an integer number (69930).

2^1054266 is an apocalyptic number.

1054266 is an abundant number, since it is smaller than the sum of its proper divisors (1183494).

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

1054266 is a wasteful number, since it uses less digits than its factorization.

1054266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1054266 is about 1026.7745614301. The cubic root of 1054266 is about 101.7770987915. Note that the first 3 decimals are identical.

Adding to 1054266 its reverse (6624501), we get a palindrome (7678767).

It can be divided in two parts, 105 and 4266, that added together give a triangular number (4371 = T₉₃).

The spelling of 1054266 in words is "one million, fifty-four thousand, two hundred sixty-six".