100603153 has 16 divisors (see below), whose sum is σ = 119623680. Its totient is φ = 82789200.

The previous prime is 100603123. The next prime is 100603163. The reversal of 100603153 is 351306001.

It is a cyclic number.

It is not a de Polignac number, because 100603153 - 2⁵ = 100603121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100603153.

It is not an unprimeable number, because it can be changed into a prime (100603123) 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, 26658 + ... + 30196.

It is an arithmetic number, because the mean of its divisors is an integer number (7476480).

Almost surely, 2^100603153 is an apocalyptic number.

It is an amenable number.

100603153 is a deficient number, since it is larger than the sum of its proper divisors (19020527).

100603153 is a wasteful number, since it uses less digits than its factorization.

100603153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3708.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 100603153 is about 10030.1123124320. The cubic root of 100603153 is about 465.0902094995.

Adding to 100603153 its reverse (351306001), we get a palindrome (451909154).

The spelling of 100603153 in words is "one hundred million, six hundred three thousand, one hundred fifty-three".