52034491 has 2 divisors, whose sum is σ = 52034492. Its totient is φ = 52034490.

The previous prime is 52034471. The next prime is 52034509. The reversal of 52034491 is 19443025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52034491 - 2⁵ = 52034459 is a prime.

It is not a weakly prime, because it can be changed into another prime (52034431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26017245 + 26017246.

It is an arithmetic number, because the mean of its divisors is an integer number (26017246).

Almost surely, 2^52034491 is an apocalyptic number.

52034491 is a deficient number, since it is larger than the sum of its proper divisors (1).

52034491 is an equidigital number, since it uses as much as digits as its factorization.

52034491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 52034491 is about 7213.4936750509. The cubic root of 52034491 is about 373.3336218287. Note that the first 3 decimals are identical.

It can be divided in two parts, 52034 and 491, that added together give a palindrome (52525).

The spelling of 52034491 in words is "fifty-two million, thirty-four thousand, four hundred ninety-one".