101823061 has 2 divisors, whose sum is σ = 101823062. Its totient is φ = 101823060.

The previous prime is 101823041. The next prime is 101823077. The reversal of 101823061 is 160328101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100120036 + 1703025 = 10006^2 + 1305^2 .

It is a cyclic number.

It is not a de Polignac number, because 101823061 - 2⁷ = 101822933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101823041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50911530 + 50911531.

It is an arithmetic number, because the mean of its divisors is an integer number (50911531).

Almost surely, 2^101823061 is an apocalyptic number.

It is an amenable number.

101823061 is a deficient number, since it is larger than the sum of its proper divisors (1).

101823061 is an equidigital number, since it uses as much as digits as its factorization.

101823061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 101823061 is about 10090.7413503667. The cubic root of 101823061 is about 466.9625474537.

The spelling of 101823061 in words is "one hundred one million, eight hundred twenty-three thousand, sixty-one".