42663102 has 16 divisors (see below), whose sum is σ = 85464720. Its totient is φ = 14197952.

The previous prime is 42663067. The next prime is 42663133. The reversal of 42663102 is 20136624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1527 + ... + 9362.

It is an arithmetic number, because the mean of its divisors is an integer number (5341545).

Almost surely, 2^42663102 is an apocalyptic number.

42663102 is an abundant number, since it is smaller than the sum of its proper divisors (42801618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42663102 is a wasteful number, since it uses less digits than its factorization.

42663102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11547.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 42663102 is about 6531.6997787712. The cubic root of 42663102 is about 349.4224543011.

Adding to 42663102 its reverse (20136624), we get a palindrome (62799726).

The spelling of 42663102 in words is "forty-two million, six hundred sixty-three thousand, one hundred two".