136463053 has 2 divisors, whose sum is σ = 136463054. Its totient is φ = 136463052.

The previous prime is 136463051. The next prime is 136463057. The reversal of 136463053 is 350364631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114961284 + 21501769 = 10722^2 + 4637^2 .

It is a cyclic number.

It is not a de Polignac number, because 136463053 - 2¹ = 136463051 is a prime.

Together with 136463051, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136463051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68231526 + 68231527.

It is an arithmetic number, because the mean of its divisors is an integer number (68231527).

Almost surely, 2^136463053 is an apocalyptic number.

It is an amenable number.

136463053 is a deficient number, since it is larger than the sum of its proper divisors (1).

136463053 is an equidigital number, since it uses as much as digits as its factorization.

136463053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 136463053 is about 11681.7401529053. The cubic root of 136463053 is about 514.8393038706.

The spelling of 136463053 in words is "one hundred thirty-six million, four hundred sixty-three thousand, fifty-three".