64053043 has 4 divisors (see below), whose sum is σ = 64104480. Its totient is φ = 64001608.

The previous prime is 64053013. The next prime is 64053049. The reversal of 64053043 is 34035046.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 64053043 - 2⁹ = 64052531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 64052999 and 64053017.

It is not an unprimeable number, because it can be changed into a prime (64053049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23803 + ... + 26356.

It is an arithmetic number, because the mean of its divisors is an integer number (16026120).

Almost surely, 2^64053043 is an apocalyptic number.

64053043 is a deficient number, since it is larger than the sum of its proper divisors (51437).

64053043 is a wasteful number, since it uses less digits than its factorization.

64053043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51436.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 64053043 is about 8003.3145008802. The cubic root of 64053043 is about 400.1104757350.

Adding to 64053043 its reverse (34035046), we get a palindrome (98088089).

The spelling of 64053043 in words is "sixty-four million, fifty-three thousand, forty-three".