53829699 has 32 divisors (see below), whose sum is σ = 90009600. Its totient is φ = 27799200.

The previous prime is 53829691. The next prime is 53829703. The reversal of 53829699 is 99692835.

It is not a de Polignac number, because 53829699 - 2³ = 53829691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53829691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45384 + ... + 46554.

It is an arithmetic number, because the mean of its divisors is an integer number (2812800).

Almost surely, 2^53829699 is an apocalyptic number.

53829699 is a deficient number, since it is larger than the sum of its proper divisors (36179901).

53829699 is a wasteful number, since it uses less digits than its factorization.

53829699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391.

The product of its digits is 1049760, while the sum is 51.

The square root of 53829699 is about 7336.8725626114. The cubic root of 53829699 is about 377.5785524294.

The spelling of 53829699 in words is "fifty-three million, eight hundred twenty-nine thousand, six hundred ninety-nine".