42753323 has 2 divisors, whose sum is σ = 42753324. Its totient is φ = 42753322.

The previous prime is 42753313. The next prime is 42753341. The reversal of 42753323 is 32335724.

42753323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42753323 - 2¹⁶ = 42687787 is a prime.

It is a super-3 number, since 3×42753323³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (42753313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21376661 + 21376662.

It is an arithmetic number, because the mean of its divisors is an integer number (21376662).

Almost surely, 2^42753323 is an apocalyptic number.

42753323 is a deficient number, since it is larger than the sum of its proper divisors (1).

42753323 is an equidigital number, since it uses as much as digits as its factorization.

42753323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 29.

The square root of 42753323 is about 6538.6025265342. The cubic root of 42753323 is about 349.6685924187.

The spelling of 42753323 in words is "forty-two million, seven hundred fifty-three thousand, three hundred twenty-three".