100602055 has 16 divisors (see below), whose sum is σ = 127612800. Its totient is φ = 75924000.

The previous prime is 100602053. The next prime is 100602067. The reversal of 100602055 is 550206001.

It is a happy number.

It is not a de Polignac number, because 100602055 - 2¹ = 100602053 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100602053) 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, 21736 + ... + 25954.

It is an arithmetic number, because the mean of its divisors is an integer number (7975800).

Almost surely, 2^100602055 is an apocalyptic number.

100602055 is a deficient number, since it is larger than the sum of its proper divisors (27010745).

100602055 is a wasteful number, since it uses less digits than its factorization.

100602055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4494.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 100602055 is about 10030.0575771029. The cubic root of 100602055 is about 465.0885174687.

Adding to 100602055 its reverse (550206001), we get a palindrome (650808056).

The spelling of 100602055 in words is "one hundred million, six hundred two thousand, fifty-five".