47052829 has 2 divisors, whose sum is σ = 47052830. Its totient is φ = 47052828.

The previous prime is 47052809. The next prime is 47052833. The reversal of 47052829 is 92825074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44156025 + 2896804 = 6645^2 + 1702^2 .

It is a cyclic number.

It is not a de Polignac number, because 47052829 - 2¹⁷ = 46921757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47052809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23526414 + 23526415.

It is an arithmetic number, because the mean of its divisors is an integer number (23526415).

Almost surely, 2^47052829 is an apocalyptic number.

It is an amenable number.

47052829 is a deficient number, since it is larger than the sum of its proper divisors (1).

47052829 is an equidigital number, since it uses as much as digits as its factorization.

47052829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 47052829 is about 6859.5064691274. The cubic root of 47052829 is about 361.0177706279.

It can be divided in two parts, 4 and 7052829, that multiplied together give a triangular number (28211316 = T₇₅₁₁).

The spelling of 47052829 in words is "forty-seven million, fifty-two thousand, eight hundred twenty-nine".