102342183 has 8 divisors (see below), whose sum is σ = 137731968. Its totient is φ = 67590264.

The previous prime is 102342181. The next prime is 102342197. The reversal of 102342183 is 381243201.

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

It is not a de Polignac number, because 102342183 - 2¹ = 102342181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102342181) 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, 159091 + ... + 159732.

It is an arithmetic number, because the mean of its divisors is an integer number (17216496).

Almost surely, 2^102342183 is an apocalyptic number.

102342183 is a deficient number, since it is larger than the sum of its proper divisors (35389785).

102342183 is a wasteful number, since it uses less digits than its factorization.

102342183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318933.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 102342183 is about 10116.4313371861. The cubic root of 102342183 is about 467.7547705300.

Adding to 102342183 its reverse (381243201), we get a palindrome (483585384).

The spelling of 102342183 in words is "one hundred two million, three hundred forty-two thousand, one hundred eighty-three".