1052411818 has 8 divisors (see below), whose sum is σ = 1590668640. Its totient is φ = 522188940.

The previous prime is 1052411807. The next prime is 1052411849. The reversal of 1052411818 is 8181142501.

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

It is a super-2 number, since 2×1052411818² = 2215141269332130248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052411818.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2008158 + ... + 2008681.

It is an arithmetic number, because the mean of its divisors is an integer number (198833580).

Almost surely, 2^1052411818 is an apocalyptic number.

1052411818 is a deficient number, since it is larger than the sum of its proper divisors (538256822).

1052411818 is a wasteful number, since it uses less digits than its factorization.

1052411818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4016972.

The product of its (nonzero) digits is 2560, while the sum is 31.

The square root of 1052411818 is about 32440.8973057158. The cubic root of 1052411818 is about 1017.1739722174.

The spelling of 1052411818 in words is "one billion, fifty-two million, four hundred eleven thousand, eight hundred eighteen".