53692829 has 2 divisors, whose sum is σ = 53692830. Its totient is φ = 53692828.

The previous prime is 53692813. The next prime is 53692831. The reversal of 53692829 is 92829635.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46267204 + 7425625 = 6802^2 + 2725^2 .

It is a cyclic number.

It is not a de Polignac number, because 53692829 - 2⁴ = 53692813 is a prime.

It is a Sophie Germain prime.

Together with 53692831, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 53692829.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53692889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26846414 + 26846415.

It is an arithmetic number, because the mean of its divisors is an integer number (26846415).

Almost surely, 2^53692829 is an apocalyptic number.

It is an amenable number.

53692829 is a deficient number, since it is larger than the sum of its proper divisors (1).

53692829 is an equidigital number, since it uses as much as digits as its factorization.

53692829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 44.

The square root of 53692829 is about 7327.5390821203. The cubic root of 53692829 is about 377.2582643105.

The spelling of 53692829 in words is "fifty-three million, six hundred ninety-two thousand, eight hundred twenty-nine".