52500329 has 32 divisors (see below), whose sum is σ = 66011136. Its totient is φ = 40772160.

The previous prime is 52500293. The next prime is 52500337. The reversal of 52500329 is 92300525.

It is a cyclic number.

It is not a de Polignac number, because 52500329 - 2¹⁶ = 52434793 is a prime.

It is a super-3 number, since 3×52500329³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 52500298 and 52500307.

It is not an unprimeable number, because it can be changed into a prime (52500389) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 334319 + ... + 334475.

It is an arithmetic number, because the mean of its divisors is an integer number (2062848).

Almost surely, 2^52500329 is an apocalyptic number.

It is an amenable number.

52500329 is a deficient number, since it is larger than the sum of its proper divisors (13510807).

52500329 is a wasteful number, since it uses less digits than its factorization.

52500329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 52500329 is about 7245.7110762161. The cubic root of 52500329 is about 374.4444015304. Note that the first 4 decimals are identical.

The spelling of 52500329 in words is "fifty-two million, five hundred thousand, three hundred twenty-nine".