1052435866 has 8 divisors (see below), whose sum is σ = 1602216000. Its totient is φ = 518363868.

The previous prime is 1052435861. The next prime is 1052435873. The reversal of 1052435866 is 6685342501.

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

It is a super-2 number, since 2×1052435866² = 2215242504086339912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052435861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3926866 + ... + 3927133.

It is an arithmetic number, because the mean of its divisors is an integer number (200277000).

Almost surely, 2^1052435866 is an apocalyptic number.

1052435866 is a deficient number, since it is larger than the sum of its proper divisors (549780134).

1052435866 is an equidigital number, since it uses as much as digits as its factorization.

1052435866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7854068.

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 1052435866 is about 32441.2679468605. The cubic root of 1052435866 is about 1017.1817197591.

The spelling of 1052435866 in words is "one billion, fifty-two million, four hundred thirty-five thousand, eight hundred sixty-six".