52467971 has 2 divisors, whose sum is σ = 52467972. Its totient is φ = 52467970.

The previous prime is 52467941. The next prime is 52467973. The reversal of 52467971 is 17976425.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52467971 is a prime.

It is a super-3 number, since 3×52467971³ (a number of 24 digits) contains 333 as substring.

Together with 52467973, 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 (52467973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26233985 + 26233986.

It is an arithmetic number, because the mean of its divisors is an integer number (26233986).

Almost surely, 2^52467971 is an apocalyptic number.

52467971 is a deficient number, since it is larger than the sum of its proper divisors (1).

52467971 is an equidigital number, since it uses as much as digits as its factorization.

52467971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105840, while the sum is 41.

The square root of 52467971 is about 7243.4778249126. The cubic root of 52467971 is about 374.3674574917.

The spelling of 52467971 in words is "fifty-two million, four hundred sixty-seven thousand, nine hundred seventy-one".