52353029 has 4 divisors (see below), whose sum is σ = 53340876. Its totient is φ = 51365184.

The previous prime is 52353011. The next prime is 52353031. The reversal of 52353029 is 92035325.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29408929 + 22944100 = 5423^2 + 4790^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52353029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52352992 and 52353010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52353089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 493844 + ... + 493949.

It is an arithmetic number, because the mean of its divisors is an integer number (13335219).

Almost surely, 2^52353029 is an apocalyptic number.

It is an amenable number.

52353029 is a deficient number, since it is larger than the sum of its proper divisors (987847).

52353029 is an equidigital number, since it uses as much as digits as its factorization.

52353029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987846.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 52353029 is about 7235.5393026367. The cubic root of 52353029 is about 374.0938810333.

The spelling of 52353029 in words is "fifty-two million, three hundred fifty-three thousand, twenty-nine".