52041553 has 2 divisors, whose sum is σ = 52041554. Its totient is φ = 52041552.

The previous prime is 52041541. The next prime is 52041623. The reversal of 52041553 is 35514025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31674384 + 20367169 = 5628^2 + 4513^2 .

It is a cyclic number.

It is not a de Polignac number, because 52041553 - 2¹³ = 52033361 is a prime.

It is not a weakly prime, because it can be changed into another prime (52041523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26020776 + 26020777.

It is an arithmetic number, because the mean of its divisors is an integer number (26020777).

Almost surely, 2^52041553 is an apocalyptic number.

It is an amenable number.

52041553 is a deficient number, since it is larger than the sum of its proper divisors (1).

52041553 is an equidigital number, since it uses as much as digits as its factorization.

52041553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 52041553 is about 7213.9831577292. The cubic root of 52041553 is about 373.3505103881.

Adding to 52041553 its reverse (35514025), we get a palindrome (87555578).

The spelling of 52041553 in words is "fifty-two million, forty-one thousand, five hundred fifty-three".