101823846 has 16 divisors (see below), whose sum is σ = 215627184. Its totient is φ = 31944704.

The previous prime is 101823833. The next prime is 101823859. The reversal of 101823846 is 648328101.

It is an interprime number because it is at equal distance from previous prime (101823833) and next prime (101823859).

It is a super-2 number, since 2×101823846² = 20736191228463432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499035 + ... + 499238.

It is an arithmetic number, because the mean of its divisors is an integer number (13476699).

Almost surely, 2^101823846 is an apocalyptic number.

101823846 is an abundant number, since it is smaller than the sum of its proper divisors (113803338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101823846 is a wasteful number, since it uses less digits than its factorization.

101823846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998295.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 101823846 is about 10090.7802473347. The cubic root of 101823846 is about 466.9637474590.

It can be divided in two parts, 10182 and 3846, that added together give a triangular number (14028 = T₁₆₇).

The spelling of 101823846 in words is "one hundred one million, eight hundred twenty-three thousand, eight hundred forty-six".