52414547 has 2 divisors, whose sum is σ = 52414548. Its totient is φ = 52414546.

The previous prime is 52414517. The next prime is 52414591. The reversal of 52414547 is 74541425.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52414547 is a prime.

It is not a weakly prime, because it can be changed into another prime (52414507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26207273 + 26207274.

It is an arithmetic number, because the mean of its divisors is an integer number (26207274).

Almost surely, 2^52414547 is an apocalyptic number.

52414547 is a deficient number, since it is larger than the sum of its proper divisors (1).

52414547 is an equidigital number, since it uses as much as digits as its factorization.

52414547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22400, while the sum is 32.

The square root of 52414547 is about 7239.7891543884. The cubic root of 52414547 is about 374.2403513815.

The spelling of 52414547 in words is "fifty-two million, four hundred fourteen thousand, five hundred forty-seven".