102243363 has 8 divisors (see below), whose sum is σ = 140722176. Its totient is φ = 65963400.

The previous prime is 102243359. The next prime is 102243367. The reversal of 102243363 is 363342201.

It is an interprime number because it is at equal distance from previous prime (102243359) and next prime (102243367).

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

It is not a de Polignac number, because 102243363 - 2² = 102243359 is a prime.

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (102243367) 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, 549603 + ... + 549788.

It is an arithmetic number, because the mean of its divisors is an integer number (17590272).

Almost surely, 2^102243363 is an apocalyptic number.

102243363 is a deficient number, since it is larger than the sum of its proper divisors (38478813).

102243363 is a wasteful number, since it uses less digits than its factorization.

102243363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099425.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 102243363 is about 10111.5460242240. The cubic root of 102243363 is about 467.6041698340.

Adding to 102243363 its reverse (363342201), we get a palindrome (465585564).

The spelling of 102243363 in words is "one hundred two million, two hundred forty-three thousand, three hundred sixty-three".