100036545 has 48 divisors (see below), whose sum is σ = 191329152. Its totient is φ = 43718400.

The previous prime is 100036543. The next prime is 100036553. The reversal of 100036545 is 545630001.

It is not a de Polignac number, because 100036545 - 2¹ = 100036543 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100036543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54645 + ... + 56445.

It is an arithmetic number, because the mean of its divisors is an integer number (3986024).

Almost surely, 2^100036545 is an apocalyptic number.

100036545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100036545 is a deficient number, since it is larger than the sum of its proper divisors (91292607).

100036545 is a wasteful number, since it uses less digits than its factorization.

100036545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1862 (or 1839 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 100036545 is about 10001.8270830884. The cubic root of 100036545 is about 464.2154187629.

Adding to 100036545 its reverse (545630001), we get a palindrome (645666546).

The spelling of 100036545 in words is "one hundred million, thirty-six thousand, five hundred forty-five".