100014550 has 12 divisors (see below), whose sum is σ = 186027156. Its totient is φ = 40005800.

The previous prime is 100014547. The next prime is 100014559. The reversal of 100014550 is 55410001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100014559) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1000096 + ... + 1000195.

It is an arithmetic number, because the mean of its divisors is an integer number (15502263).

Almost surely, 2^100014550 is an apocalyptic number.

100014550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100014550 is a deficient number, since it is larger than the sum of its proper divisors (86012606).

100014550 is a wasteful number, since it uses less digits than its factorization.

100014550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000303 (or 2000298 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 100014550 is about 10000.7274735391. The cubic root of 100014550 is about 464.1813939754.

Adding to 100014550 its reverse (55410001), we get a palindrome (155424551).

The spelling of 100014550 in words is "one hundred million, fourteen thousand, five hundred fifty".