100455135 has 16 divisors (see below), whose sum is σ = 175340160. Its totient is φ = 48705440.

The previous prime is 100455133. The next prime is 100455137. The reversal of 100455135 is 531554001.

It is an interprime number because it is at equal distance from previous prime (100455133) and next prime (100455137).

It is not a de Polignac number, because 100455135 - 2¹ = 100455133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100455133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304245 + ... + 304574.

It is an arithmetic number, because the mean of its divisors is an integer number (10958760).

Almost surely, 2^100455135 is an apocalyptic number.

100455135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100455135 is a deficient number, since it is larger than the sum of its proper divisors (74885025).

100455135 is a wasteful number, since it uses less digits than its factorization.

100455135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608838.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 100455135 is about 10022.7309152745. The cubic root of 100455135 is about 464.8620009043.

The spelling of 100455135 in words is "one hundred million, four hundred fifty-five thousand, one hundred thirty-five".