252078333 has 16 divisors (see below), whose sum is σ = 362712000. Its totient is φ = 154802304.

The previous prime is 252078313. The next prime is 252078347. The reversal of 252078333 is 333870252.

It is not a de Polignac number, because 252078333 - 2⁶ = 252078269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 252078294 and 252078303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252078313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12985 + ... + 25937.

It is an arithmetic number, because the mean of its divisors is an integer number (22669500).

Almost surely, 2^252078333 is an apocalyptic number.

It is an amenable number.

252078333 is a deficient number, since it is larger than the sum of its proper divisors (110633667).

252078333 is a wasteful number, since it uses less digits than its factorization.

252078333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13468.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 252078333 is about 15876.9749322722. The cubic root of 252078333 is about 631.7013999956.

The spelling of 252078333 in words is "two hundred fifty-two million, seventy-eight thousand, three hundred thirty-three".