52386029 has 4 divisors (see below), whose sum is σ = 52487100. Its totient is φ = 52284960.

The previous prime is 52386017. The next prime is 52386049. The reversal of 52386029 is 92068325.

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 16362025 + 36024004 = 4045^2 + 6002^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52386029 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 52386029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52386049) 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, 49754 + ... + 50795.

It is an arithmetic number, because the mean of its divisors is an integer number (13121775).

Almost surely, 2^52386029 is an apocalyptic number.

It is an amenable number.

52386029 is a deficient number, since it is larger than the sum of its proper divisors (101071).

52386029 is a wasteful number, since it uses less digits than its factorization.

52386029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101070.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 52386029 is about 7237.8193539215. The cubic root of 52386029 is about 374.1724661402.

The spelling of 52386029 in words is "fifty-two million, three hundred eighty-six thousand, twenty-nine".