101050823 has 2 divisors, whose sum is σ = 101050824. Its totient is φ = 101050822.

The previous prime is 101050783. The next prime is 101050837. The reversal of 101050823 is 328050101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101050823 - 2¹² = 101046727 is a prime.

It is a super-2 number, since 2×101050823² = 20422537657954658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101050795 and 101050804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101050883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50525411 + 50525412.

It is an arithmetic number, because the mean of its divisors is an integer number (50525412).

Almost surely, 2^101050823 is an apocalyptic number.

101050823 is a deficient number, since it is larger than the sum of its proper divisors (1).

101050823 is an equidigital number, since it uses as much as digits as its factorization.

101050823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 101050823 is about 10052.4038418679. The cubic root of 101050823 is about 465.7790509473.

The spelling of 101050823 in words is "one hundred one million, fifty thousand, eight hundred twenty-three".