52940323 has 2 divisors, whose sum is σ = 52940324. Its totient is φ = 52940322.

The previous prime is 52940317. The next prime is 52940351. The reversal of 52940323 is 32304925.

It is an a-pointer prime, because the next prime (52940351) can be obtained adding 52940323 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52940323 - 2⁵ = 52940291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52940291 and 52940300.

It is not a weakly prime, because it can be changed into another prime (52940383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26470161 + 26470162.

It is an arithmetic number, because the mean of its divisors is an integer number (26470162).

Almost surely, 2^52940323 is an apocalyptic number.

52940323 is a deficient number, since it is larger than the sum of its proper divisors (1).

52940323 is an equidigital number, since it uses as much as digits as its factorization.

52940323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 52940323 is about 7276.0101016972. The cubic root of 52940323 is about 375.4875389112.

The spelling of 52940323 in words is "fifty-two million, nine hundred forty thousand, three hundred twenty-three".