101365427 has 2 divisors, whose sum is σ = 101365428. Its totient is φ = 101365426.

The previous prime is 101365379. The next prime is 101365471. The reversal of 101365427 is 724563101.

It is a strong prime.

It is an emirp because it is prime and its reverse (724563101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101365427 - 2¹² = 101361331 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101365427.

It is not a weakly prime, because it can be changed into another prime (101365727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50682713 + 50682714.

It is an arithmetic number, because the mean of its divisors is an integer number (50682714).

Almost surely, 2^101365427 is an apocalyptic number.

101365427 is a deficient number, since it is larger than the sum of its proper divisors (1).

101365427 is an equidigital number, since it uses as much as digits as its factorization.

101365427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 101365427 is about 10068.0398787450. The cubic root of 101365427 is about 466.2619239524.

The spelling of 101365427 in words is "one hundred one million, three hundred sixty-five thousand, four hundred twenty-seven".