1052856366 has 16 divisors (see below), whose sum is σ = 2117348688. Its totient is φ = 349012800.

The previous prime is 1052856361. The next prime is 1052856403. The reversal of 1052856366 is 6636582501.

It is a happy number.

It is a super-2 number, since 2×1052856366² = 2217013054853451912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052856361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483655 + ... + 485826.

It is an arithmetic number, because the mean of its divisors is an integer number (132334293).

Almost surely, 2^1052856366 is an apocalyptic number.

1052856366 is an abundant number, since it is smaller than the sum of its proper divisors (1064492322).

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

1052856366 is a wasteful number, since it uses less digits than its factorization.

1052856366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969667.

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 1052856366 is about 32447.7482423665. The cubic root of 1052856366 is about 1017.3171731309.

The spelling of 1052856366 in words is "one billion, fifty-two million, eight hundred fifty-six thousand, three hundred sixty-six".