52899043 has 2 divisors, whose sum is σ = 52899044. Its totient is φ = 52899042.

The previous prime is 52898959. The next prime is 52899083. The reversal of 52899043 is 34099825.

It is a happy number.

It is an a-pointer prime, because the next prime (52899083) can be obtained adding 52899043 to its sum of digits (40).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52899043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52898987 and 52899005.

It is not a weakly prime, because it can be changed into another prime (52899083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26449521 + 26449522.

It is an arithmetic number, because the mean of its divisors is an integer number (26449522).

Almost surely, 2^52899043 is an apocalyptic number.

52899043 is a deficient number, since it is larger than the sum of its proper divisors (1).

52899043 is an equidigital number, since it uses as much as digits as its factorization.

52899043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 52899043 is about 7273.1728289654. The cubic root of 52899043 is about 375.3899185770.

The spelling of 52899043 in words is "fifty-two million, eight hundred ninety-nine thousand, forty-three".