52453151 has 2 divisors, whose sum is σ = 52453152. Its totient is φ = 52453150.

The previous prime is 52453139. The next prime is 52453169. The reversal of 52453151 is 15135425.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52453151 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52453151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52453171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26226575 + 26226576.

It is an arithmetic number, because the mean of its divisors is an integer number (26226576).

Almost surely, 2^52453151 is an apocalyptic number.

52453151 is a deficient number, since it is larger than the sum of its proper divisors (1).

52453151 is an equidigital number, since it uses as much as digits as its factorization.

52453151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3000, while the sum is 26.

The square root of 52453151 is about 7242.4547634072. The cubic root of 52453151 is about 374.3322064737.

Adding to 52453151 its reverse (15135425), we get a palindrome (67588576).

The spelling of 52453151 in words is "fifty-two million, four hundred fifty-three thousand, one hundred fifty-one".