102023373 has 4 divisors (see below), whose sum is σ = 136031168. Its totient is φ = 68015580.

The previous prime is 102023347. The next prime is 102023381. The reversal of 102023373 is 373320201.

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 not a de Polignac number, because 102023373 - 2⁶ = 102023309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102023773) 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, 17003893 + ... + 17003898.

It is an arithmetic number, because the mean of its divisors is an integer number (34007792).

Almost surely, 2^102023373 is an apocalyptic number.

It is an amenable number.

102023373 is a deficient number, since it is larger than the sum of its proper divisors (34007795).

102023373 is an equidigital number, since it uses as much as digits as its factorization.

102023373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34007794.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 102023373 is about 10100.6620080072. The cubic root of 102023373 is about 467.2685584561.

Adding to 102023373 its reverse (373320201), we get a palindrome (475343574).

It can be divided in two parts, 1020233 and 73, that added together give a triangular number (1020306 = T₁₄₂₈).

The spelling of 102023373 in words is "one hundred two million, twenty-three thousand, three hundred seventy-three".