252020027 has 8 divisors (see below), whose sum is σ = 290222592. Its totient is φ = 214367400.

The previous prime is 252019997. The next prime is 252020029. The reversal of 252020027 is 720020252.

252020027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 252020027 - 2⁸ = 252019771 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 252019990 and 252020008.

It is not an unprimeable number, because it can be changed into a prime (252020029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136499 + ... + 138332.

It is an arithmetic number, because the mean of its divisors is an integer number (36277824).

Almost surely, 2^252020027 is an apocalyptic number.

252020027 is a deficient number, since it is larger than the sum of its proper divisors (38202565).

252020027 is a wasteful number, since it uses less digits than its factorization.

252020027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274969.

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 252020027 is about 15875.1386450639. The cubic root of 252020027 is about 631.6526918269.

Adding to 252020027 its reverse (720020252), we get a palindrome (972040279).

The spelling of 252020027 in words is "two hundred fifty-two million, twenty thousand, twenty-seven".