102232463 has 2 divisors, whose sum is σ = 102232464. Its totient is φ = 102232462.

The previous prime is 102232423. The next prime is 102232541. The reversal of 102232463 is 364232201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102232463 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102232423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51116231 + 51116232.

It is an arithmetic number, because the mean of its divisors is an integer number (51116232).

Almost surely, 2^102232463 is an apocalyptic number.

102232463 is a deficient number, since it is larger than the sum of its proper divisors (1).

102232463 is an equidigital number, since it uses as much as digits as its factorization.

102232463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 102232463 is about 10111.0070220527. The cubic root of 102232463 is about 467.5875524014.

Adding to 102232463 its reverse (364232201), we get a palindrome (466464664).

The spelling of 102232463 in words is "one hundred two million, two hundred thirty-two thousand, four hundred sixty-three".