102312671 has 8 divisors (see below), whose sum is σ = 109365984. Its totient is φ = 95476480.

The previous prime is 102312643. The next prime is 102312673. The reversal of 102312671 is 176213201.

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

It is a cyclic number.

It is not a de Polignac number, because 102312671 - 2⁶ = 102312607 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102312673) 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, 53306 + ... + 55191.

It is an arithmetic number, because the mean of its divisors is an integer number (13670748).

Almost surely, 2^102312671 is an apocalyptic number.

102312671 is a deficient number, since it is larger than the sum of its proper divisors (7053313).

102312671 is a wasteful number, since it uses less digits than its factorization.

102312671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108561.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 102312671 is about 10114.9726148913. The cubic root of 102312671 is about 467.7098046925.

Adding to 102312671 its reverse (176213201), we get a palindrome (278525872).

The spelling of 102312671 in words is "one hundred two million, three hundred twelve thousand, six hundred seventy-one".