64484053 has 2 divisors, whose sum is σ = 64484054. Its totient is φ = 64484052.

The previous prime is 64484041. The next prime is 64484059. The reversal of 64484053 is 35048446.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35129329 + 29354724 = 5927^2 + 5418^2 .

It is a cyclic number.

It is not a de Polignac number, because 64484053 - 2²¹ = 62386901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64484059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32242026 + 32242027.

It is an arithmetic number, because the mean of its divisors is an integer number (32242027).

Almost surely, 2^64484053 is an apocalyptic number.

It is an amenable number.

64484053 is a deficient number, since it is larger than the sum of its proper divisors (1).

64484053 is an equidigital number, since it uses as much as digits as its factorization.

64484053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 64484053 is about 8030.1963238765. The cubic root of 64484053 is about 401.0059119822.

It can be divided in two parts, 6448 and 4053, that added together give a palindrome (10501).

The spelling of 64484053 in words is "sixty-four million, four hundred eighty-four thousand, fifty-three".