52292533 has 2 divisors, whose sum is σ = 52292534. Its totient is φ = 52292532.

The previous prime is 52292531. The next prime is 52292551. The reversal of 52292533 is 33529225.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36276529 + 16016004 = 6023^2 + 4002^2 .

It is a cyclic number.

It is not a de Polignac number, because 52292533 - 2¹ = 52292531 is a prime.

Together with 52292531, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 52292495 and 52292504.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52292531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26146266 + 26146267.

It is an arithmetic number, because the mean of its divisors is an integer number (26146267).

Almost surely, 2^52292533 is an apocalyptic number.

It is an amenable number.

52292533 is a deficient number, since it is larger than the sum of its proper divisors (1).

52292533 is an equidigital number, since it uses as much as digits as its factorization.

52292533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16200, while the sum is 31.

The square root of 52292533 is about 7231.3576180410. The cubic root of 52292533 is about 373.9497320603.

It can be divided in two parts, 52292 and 533, that added together give a palindrome (52825).

The spelling of 52292533 in words is "fifty-two million, two hundred ninety-two thousand, five hundred thirty-three".