1052618 has 24 divisors (see below), whose sum is σ = 1920672. Its totient is φ = 430584.

The previous prime is 1052609. The next prime is 1052629. The reversal of 1052618 is 8162501.

It is a super-2 number, since 2×1052618² = 2216009307848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 1052593 and 1052602.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2021 + ... + 2487.

It is an arithmetic number, because the mean of its divisors is an integer number (80028).

2^1052618 is an apocalyptic number.

1052618 is a deficient number, since it is larger than the sum of its proper divisors (868054).

1052618 is a wasteful number, since it uses less digits than its factorization.

1052618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506 (or 499 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 1052618 is about 1025.9717345034. The cubic root of 1052618 is about 101.7240394020.

The spelling of 1052618 in words is "one million, fifty-two thousand, six hundred eighteen".