52023473 has 2 divisors, whose sum is σ = 52023474. Its totient is φ = 52023472.

The previous prime is 52023469. The next prime is 52023479. The reversal of 52023473 is 37432025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30558784 + 21464689 = 5528^2 + 4633^2 .

It is a cyclic number.

It is not a de Polignac number, because 52023473 - 2² = 52023469 is a prime.

It is not a weakly prime, because it can be changed into another prime (52023479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26011736 + 26011737.

It is an arithmetic number, because the mean of its divisors is an integer number (26011737).

Almost surely, 2^52023473 is an apocalyptic number.

It is an amenable number.

52023473 is a deficient number, since it is larger than the sum of its proper divisors (1).

52023473 is an equidigital number, since it uses as much as digits as its factorization.

52023473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 52023473 is about 7212.7299270110. The cubic root of 52023473 is about 373.3072695629.

Adding to 52023473 its reverse (37432025), we get a palindrome (89455498).

The spelling of 52023473 in words is "fifty-two million, twenty-three thousand, four hundred seventy-three".