101392433 has 2 divisors, whose sum is σ = 101392434. Its totient is φ = 101392432.

The previous prime is 101392427. The next prime is 101392453. The reversal of 101392433 is 334293101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75463969 + 25928464 = 8687^2 + 5092^2 .

It is a cyclic number.

It is not a de Polignac number, because 101392433 - 2⁸ = 101392177 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (101392453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50696216 + 50696217.

It is an arithmetic number, because the mean of its divisors is an integer number (50696217).

Almost surely, 2^101392433 is an apocalyptic number.

It is an amenable number.

101392433 is a deficient number, since it is larger than the sum of its proper divisors (1).

101392433 is an equidigital number, since it uses as much as digits as its factorization.

101392433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 101392433 is about 10069.3809640911. The cubic root of 101392433 is about 466.3033277847.

The spelling of 101392433 in words is "one hundred one million, three hundred ninety-two thousand, four hundred thirty-three".