64836053 has 2 divisors, whose sum is σ = 64836054. Its totient is φ = 64836052.

The previous prime is 64836043. The next prime is 64836067. The reversal of 64836053 is 35063846.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42016324 + 22819729 = 6482^2 + 4777^2 .

It is a cyclic number.

It is not a de Polignac number, because 64836053 - 2¹⁸ = 64573909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64836043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32418026 + 32418027.

It is an arithmetic number, because the mean of its divisors is an integer number (32418027).

Almost surely, 2^64836053 is an apocalyptic number.

It is an amenable number.

64836053 is a deficient number, since it is larger than the sum of its proper divisors (1).

64836053 is an equidigital number, since it uses as much as digits as its factorization.

64836053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 64836053 is about 8052.0837675722. The cubic root of 64836053 is about 401.7342471835.

Adding to 64836053 its reverse (35063846), we get a palindrome (99899899).

The spelling of 64836053 in words is "sixty-four million, eight hundred thirty-six thousand, fifty-three".