52914889 has 2 divisors, whose sum is σ = 52914890. Its totient is φ = 52914888.

The previous prime is 52914871. The next prime is 52914893. The reversal of 52914889 is 98841925.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41409225 + 11505664 = 6435^2 + 3392^2 .

It is a cyclic number.

It is not a de Polignac number, because 52914889 - 2¹¹ = 52912841 is a prime.

It is not a weakly prime, because it can be changed into another prime (52914289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26457444 + 26457445.

It is an arithmetic number, because the mean of its divisors is an integer number (26457445).

Almost surely, 2^52914889 is an apocalyptic number.

It is an amenable number.

52914889 is a deficient number, since it is larger than the sum of its proper divisors (1).

52914889 is an equidigital number, since it uses as much as digits as its factorization.

52914889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 46.

The square root of 52914889 is about 7274.2620931611. The cubic root of 52914889 is about 375.4273977351.

The spelling of 52914889 in words is "fifty-two million, nine hundred fourteen thousand, eight hundred eighty-nine".