28410101 has 8 divisors (see below), whose sum is σ = 28854144. Its totient is φ = 27969760.

The previous prime is 28410097. The next prime is 28410103. The reversal of 28410101 is 10101482.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 28410101 - 2² = 28410097 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 28410101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28410103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17156 + ... + 18738.

It is an arithmetic number, because the mean of its divisors is an integer number (3606768).

Almost surely, 2^28410101 is an apocalyptic number.

It is an amenable number.

28410101 is a deficient number, since it is larger than the sum of its proper divisors (444043).

28410101 is a wasteful number, since it uses less digits than its factorization.

28410101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 28410101 is about 5330.1126629744. The cubic root of 28410101 is about 305.1342274013.

Adding to 28410101 its reverse (10101482), we get a palindrome (38511583).

The spelling of 28410101 in words is "twenty-eight million, four hundred ten thousand, one hundred one".