52416929 has 2 divisors, whose sum is σ = 52416930. Its totient is φ = 52416928.

The previous prime is 52416913. The next prime is 52416937. The reversal of 52416929 is 92961425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51265600 + 1151329 = 7160^2 + 1073^2 .

It is a cyclic number.

It is not a de Polignac number, because 52416929 - 2⁴ = 52416913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52416892 and 52416901.

It is not a weakly prime, because it can be changed into another prime (52416979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26208464 + 26208465.

It is an arithmetic number, because the mean of its divisors is an integer number (26208465).

Almost surely, 2^52416929 is an apocalyptic number.

It is an amenable number.

52416929 is a deficient number, since it is larger than the sum of its proper divisors (1).

52416929 is an equidigital number, since it uses as much as digits as its factorization.

52416929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 38.

The square root of 52416929 is about 7239.9536600727. The cubic root of 52416929 is about 374.2460204630.

The spelling of 52416929 in words is "fifty-two million, four hundred sixteen thousand, nine hundred twenty-nine".