53829361 has 16 divisors (see below), whose sum is σ = 61406208. Its totient is φ = 46886400.

The previous prime is 53829343. The next prime is 53829403. The reversal of 53829361 is 16392835.

It is a cyclic number.

It is not a de Polignac number, because 53829361 - 2¹³ = 53821169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53829361.

It is not an unprimeable number, because it can be changed into a prime (53829311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9901 + ... + 14341.

It is an arithmetic number, because the mean of its divisors is an integer number (3837888).

Almost surely, 2^53829361 is an apocalyptic number.

It is an amenable number.

53829361 is a deficient number, since it is larger than the sum of its proper divisors (7576847).

53829361 is a wasteful number, since it uses less digits than its factorization.

53829361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4512.

The product of its digits is 38880, while the sum is 37.

The square root of 53829361 is about 7336.8495282376. The cubic root of 53829361 is about 377.5777621481.

The spelling of 53829361 in words is "fifty-three million, eight hundred twenty-nine thousand, three hundred sixty-one".