252033667 has 4 divisors (see below), whose sum is σ = 252248256. Its totient is φ = 251819080.

The previous prime is 252033643. The next prime is 252033673. The reversal of 252033667 is 766330252.

252033667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 252033667 - 2⁷ = 252033539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252003667) 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, 105523 + ... + 107884.

It is an arithmetic number, because the mean of its divisors is an integer number (63062064).

Almost surely, 2^252033667 is an apocalyptic number.

252033667 is a deficient number, since it is larger than the sum of its proper divisors (214589).

252033667 is a wasteful number, since it uses less digits than its factorization.

252033667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214588.

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 252033667 is about 15875.5682417985. The cubic root of 252033667 is about 631.6640872007.

The spelling of 252033667 in words is "two hundred fifty-two million, thirty-three thousand, six hundred sixty-seven".