102372873 has 8 divisors (see below), whose sum is σ = 138031200. Its totient is φ = 67481568.

The previous prime is 102372863. The next prime is 102372901. The reversal of 102372873 is 378273201.

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

It is not a de Polignac number, because 102372873 - 2¹⁴ = 102356489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102372863) 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, 191443 + ... + 191976.

It is an arithmetic number, because the mean of its divisors is an integer number (17253900).

Almost surely, 2^102372873 is an apocalyptic number.

It is an amenable number.

102372873 is a deficient number, since it is larger than the sum of its proper divisors (35658327).

102372873 is an equidigital number, since it uses as much as digits as its factorization.

102372873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383511.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 102372873 is about 10117.9480627250. The cubic root of 102372873 is about 467.8015220544.

The spelling of 102372873 in words is "one hundred two million, three hundred seventy-two thousand, eight hundred seventy-three".