101054831 has 2 divisors, whose sum is σ = 101054832. Its totient is φ = 101054830.

The previous prime is 101054771. The next prime is 101054887. The reversal of 101054831 is 138450101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101054831 - 2²² = 96860527 is a prime.

It is a super-2 number, since 2×101054831² = 20424157736877122, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 101054797 and 101054806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101054231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50527415 + 50527416.

It is an arithmetic number, because the mean of its divisors is an integer number (50527416).

Almost surely, 2^101054831 is an apocalyptic number.

101054831 is a deficient number, since it is larger than the sum of its proper divisors (1).

101054831 is an equidigital number, since it uses as much as digits as its factorization.

101054831 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 101054831 is about 10052.6031951928. The cubic root of 101054831 is about 465.7852089633.

The spelling of 101054831 in words is "one hundred one million, fifty-four thousand, eight hundred thirty-one".