102052373 has 4 divisors (see below), whose sum is σ = 104425728. Its totient is φ = 99679020.

The previous prime is 102052361. The next prime is 102052381. The reversal of 102052373 is 373250201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102052373 - 2¹² = 102048277 is a prime.

It is a super-2 number, since 2×102052373² = 20829373669862258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102052303) 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, 1186613 + ... + 1186698.

It is an arithmetic number, because the mean of its divisors is an integer number (26106432).

Almost surely, 2^102052373 is an apocalyptic number.

It is an amenable number.

102052373 is a deficient number, since it is larger than the sum of its proper divisors (2373355).

102052373 is an equidigital number, since it uses as much as digits as its factorization.

102052373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2373354.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 102052373 is about 10102.0974554792. The cubic root of 102052373 is about 467.3128277383.

The spelling of 102052373 in words is "one hundred two million, fifty-two thousand, three hundred seventy-three".