102010634 has 8 divisors (see below), whose sum is σ = 166926528. Its totient is φ = 46368460.

The previous prime is 102010631. The next prime is 102010669. The reversal of 102010634 is 436010201.

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

It is not an unprimeable number, because it can be changed into a prime (102010631) 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 3 ways as a sum of consecutive naturals, for example, 2318402 + ... + 2318445.

It is an arithmetic number, because the mean of its divisors is an integer number (20865816).

Almost surely, 2^102010634 is an apocalyptic number.

102010634 is a deficient number, since it is larger than the sum of its proper divisors (64915894).

102010634 is a wasteful number, since it uses less digits than its factorization.

102010634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4636860.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 102010634 is about 10100.0313860898. The cubic root of 102010634 is about 467.2491093771.

Adding to 102010634 its reverse (436010201), we get a palindrome (538020835).

The spelling of 102010634 in words is "one hundred two million, ten thousand, six hundred thirty-four".