102404053 has 8 divisors (see below), whose sum is σ = 108281600. Its totient is φ = 96575328.

The previous prime is 102404051. The next prime is 102404059. The reversal of 102404053 is 350404201.

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

It is not a de Polignac number, because 102404053 - 2¹ = 102404051 is a prime.

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

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 102404053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102404051) 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, 7848 + ... + 16321.

It is an arithmetic number, because the mean of its divisors is an integer number (13535200).

Almost surely, 2^102404053 is an apocalyptic number.

It is an amenable number.

102404053 is a deficient number, since it is larger than the sum of its proper divisors (5877547).

102404053 is a wasteful number, since it uses less digits than its factorization.

102404053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24411.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 102404053 is about 10119.4887716722. The cubic root of 102404053 is about 467.8490104513.

Adding to 102404053 its reverse (350404201), we get a palindrome (452808254).

The spelling of 102404053 in words is "one hundred two million, four hundred four thousand, fifty-three".