100541055 has 16 divisors (see below), whose sum is σ = 162344160. Its totient is φ = 53129088.

The previous prime is 100541039. The next prime is 100541069. The reversal of 100541055 is 550145001.

It is not a de Polignac number, because 100541055 - 2⁴ = 100541039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29112 + ... + 32381.

It is an arithmetic number, because the mean of its divisors is an integer number (10146510).

Almost surely, 2^100541055 is an apocalyptic number.

100541055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100541055 is a deficient number, since it is larger than the sum of its proper divisors (61803105).

100541055 is a wasteful number, since it uses less digits than its factorization.

100541055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61610.

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 100541055 is about 10027.0162560953. The cubic root of 100541055 is about 464.9944964084.

Adding to 100541055 its reverse (550145001), we get a palindrome (650686056).

The spelling of 100541055 in words is "one hundred million, five hundred forty-one thousand, fifty-five".