1033420066 has 16 divisors (see below), whose sum is σ = 1772714304. Its totient is φ = 442610064.

The previous prime is 1033420049. The next prime is 1033420099. The reversal of 1033420066 is 6600243301.

It is a super-2 number, since 2×1033420066² = 2135914065622888712, 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 1033420066.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300 + ... + 45463.

It is an arithmetic number, because the mean of its divisors is an integer number (110794644).

Almost surely, 2^1033420066 is an apocalyptic number.

1033420066 is a deficient number, since it is larger than the sum of its proper divisors (739294238).

1033420066 is a wasteful number, since it uses less digits than its factorization.

1033420066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47385.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 1033420066 is about 32146.8515721213. The cubic root of 1033420066 is about 1011.0181759296.

Adding to 1033420066 its reverse (6600243301), we get a palindrome (7633663367).

The spelling of 1033420066 in words is "one billion, thirty-three million, four hundred twenty thousand, sixty-six".