52641067 has 2 divisors, whose sum is σ = 52641068. Its totient is φ = 52641066.

The previous prime is 52641059. The next prime is 52641079. The reversal of 52641067 is 76014625.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52641067 - 2³ = 52641059 is a prime.

It is not a weakly prime, because it can be changed into another prime (52641037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26320533 + 26320534.

It is an arithmetic number, because the mean of its divisors is an integer number (26320534).

Almost surely, 2^52641067 is an apocalyptic number.

52641067 is a deficient number, since it is larger than the sum of its proper divisors (1).

52641067 is an equidigital number, since it uses as much as digits as its factorization.

52641067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 52641067 is about 7255.4163905320. The cubic root of 52641067 is about 374.7786949047.

The spelling of 52641067 in words is "fifty-two million, six hundred forty-one thousand, sixty-seven".