64051033 has 16 divisors (see below), whose sum is σ = 69768000. Its totient is φ = 58594752.

The previous prime is 64051007. The next prime is 64051051. The reversal of 64051033 is 33015046.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64051033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 64050995 and 64051013.

It is not an unprimeable number, because it can be changed into a prime (64051063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125583 + ... + 126091.

It is an arithmetic number, because the mean of its divisors is an integer number (4360500).

Almost surely, 2^64051033 is an apocalyptic number.

It is an amenable number.

64051033 is a deficient number, since it is larger than the sum of its proper divisors (5716967).

64051033 is a wasteful number, since it uses less digits than its factorization.

64051033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 64051033 is about 8003.1889269216. The cubic root of 64051033 is about 400.1062905033.

Adding to 64051033 its reverse (33015046), we get a palindrome (97066079).

The spelling of 64051033 in words is "sixty-four million, fifty-one thousand, thirty-three".