100214553 has 16 divisors (see below), whose sum is σ = 137198336. Its totient is φ = 65031120.

The previous prime is 100214551. The next prime is 100214561. The reversal of 100214553 is 355412001.

It is not a de Polignac number, because 100214553 - 2¹ = 100214551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100214551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41526 + ... + 43872.

It is an arithmetic number, because the mean of its divisors is an integer number (8574896).

Almost surely, 2^100214553 is an apocalyptic number.

It is an amenable number.

100214553 is a deficient number, since it is larger than the sum of its proper divisors (36983783).

100214553 is a wasteful number, since it uses less digits than its factorization.

100214553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2724.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 100214553 is about 10010.7219020408. The cubic root of 100214553 is about 464.4906018400.

Adding to 100214553 its reverse (355412001), we get a palindrome (455626554).

The spelling of 100214553 in words is "one hundred million, two hundred fourteen thousand, five hundred fifty-three".