102802801 has 8 divisors (see below), whose sum is σ = 107832960. Its totient is φ = 97819392.

The previous prime is 102802793. The next prime is 102802807. The reversal of 102802801 is 108208201.

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 102802801 - 2³ = 102802793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102802807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7141 + ... + 16018.

It is an arithmetic number, because the mean of its divisors is an integer number (13479120).

Almost surely, 2^102802801 is an apocalyptic number.

It is an amenable number.

102802801 is a deficient number, since it is larger than the sum of its proper divisors (5030159).

102802801 is a wasteful number, since it uses less digits than its factorization.

102802801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23375.

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 102802801 is about 10139.1716131053. The cubic root of 102802801 is about 468.4554716067.

Multiplying 102802801 by its sum of digits (22), we get a palindrome (2261661622).

The spelling of 102802801 in words is "one hundred two million, eight hundred two thousand, eight hundred one".