52503029 has 2 divisors, whose sum is σ = 52503030. Its totient is φ = 52503028.

The previous prime is 52503007. The next prime is 52503047. The reversal of 52503029 is 92030525.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31618129 + 20884900 = 5623^2 + 4570^2 .

It is a cyclic number.

It is not a de Polignac number, because 52503029 - 2⁸ = 52502773 is a prime.

It is equal to p_3142088 and since 52503029 and 3142088 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 52502989 and 52503007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52503049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26251514 + 26251515.

It is an arithmetic number, because the mean of its divisors is an integer number (26251515).

Almost surely, 2^52503029 is an apocalyptic number.

It is an amenable number.

52503029 is a deficient number, since it is larger than the sum of its proper divisors (1).

52503029 is an equidigital number, since it uses as much as digits as its factorization.

52503029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 52503029 is about 7245.8973909379. The cubic root of 52503029 is about 374.4508204270.

The spelling of 52503029 in words is "fifty-two million, five hundred three thousand, twenty-nine".