101054 has 4 divisors (see below), whose sum is σ = 151584. Its totient is φ = 50526.

The previous prime is 101051. The next prime is 101063. The reversal of 101054 is 450101.

101054 is nontrivially palindromic in base 6 and base 14.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×101054³ = 3095863337116392, which contains 333 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25262 + ... + 25265.

It is an arithmetic number, because the mean of its divisors is an integer number (37896).

2¹⁰¹⁰⁵⁴ is an apocalyptic number.

101054 is a deficient number, since it is larger than the sum of its proper divisors (50530).

101054 is an equidigital number, since it uses as much as digits as its factorization.

101054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50529.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 101054 is about 317.8899180534. The cubic root of 101054 is about 46.5783932202.

Adding to 101054 its reverse (450101), we get a palindrome (551155).

The spelling of 101054 in words is "one hundred one thousand, fifty-four".