101055838 has 16 divisors (see below), whose sum is σ = 163434096. Its totient is φ = 46586880.

The previous prime is 101055827. The next prime is 101055839. The reversal of 101055838 is 838550101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101055839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28293 + ... + 31663.

It is an arithmetic number, because the mean of its divisors is an integer number (10214631).

Almost surely, 2^101055838 is an apocalyptic number.

101055838 is a deficient number, since it is larger than the sum of its proper divisors (62378258).

101055838 is a wasteful number, since it uses less digits than its factorization.

101055838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4539.

The product of its (nonzero) digits is 4800, while the sum is 31.

The square root of 101055838 is about 10052.6532815969. The cubic root of 101055838 is about 465.7867561239.

The spelling of 101055838 in words is "one hundred one million, fifty-five thousand, eight hundred thirty-eight".