101092393 has 2 divisors, whose sum is σ = 101092394. Its totient is φ = 101092392.

The previous prime is 101092391. The next prime is 101092417. The reversal of 101092393 is 393290101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101062809 + 29584 = 10053^2 + 172^2 .

It is a cyclic number.

It is not a de Polignac number, because 101092393 - 2¹ = 101092391 is a prime.

Together with 101092391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (101092391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50546196 + 50546197.

It is an arithmetic number, because the mean of its divisors is an integer number (50546197).

Almost surely, 2^101092393 is an apocalyptic number.

It is an amenable number.

101092393 is a deficient number, since it is larger than the sum of its proper divisors (1).

101092393 is an equidigital number, since it uses as much as digits as its factorization.

101092393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 28.

The square root of 101092393 is about 10054.4712939070. The cubic root of 101092393 is about 465.8429124779.

The spelling of 101092393 in words is "one hundred one million, ninety-two thousand, three hundred ninety-three".