52014449 has 2 divisors, whose sum is σ = 52014450. Its totient is φ = 52014448.

The previous prime is 52014427. The next prime is 52014451. The reversal of 52014449 is 94441025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31719424 + 20295025 = 5632^2 + 4505^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52014449 is a prime.

Together with 52014451, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52014409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26007224 + 26007225.

It is an arithmetic number, because the mean of its divisors is an integer number (26007225).

Almost surely, 2^52014449 is an apocalyptic number.

It is an amenable number.

52014449 is a deficient number, since it is larger than the sum of its proper divisors (1).

52014449 is an equidigital number, since it uses as much as digits as its factorization.

52014449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 52014449 is about 7212.1043392341. The cubic root of 52014449 is about 373.2856836684.

The spelling of 52014449 in words is "fifty-two million, fourteen thousand, four hundred forty-nine".