52429511 has 2 divisors, whose sum is σ = 52429512. Its totient is φ = 52429510.

The previous prime is 52429459. The next prime is 52429519. The reversal of 52429511 is 11592425.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52429511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52429519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26214755 + 26214756.

It is an arithmetic number, because the mean of its divisors is an integer number (26214756).

Almost surely, 2^52429511 is an apocalyptic number.

52429511 is a deficient number, since it is larger than the sum of its proper divisors (1).

52429511 is an equidigital number, since it uses as much as digits as its factorization.

52429511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3600, while the sum is 29.

The square root of 52429511 is about 7240.8225361488. The cubic root of 52429511 is about 374.2759623591.

The spelling of 52429511 in words is "fifty-two million, four hundred twenty-nine thousand, five hundred eleven".