102033423 has 6 divisors (see below), whose sum is σ = 147381624. Its totient is φ = 68022276.

The previous prime is 102033413. The next prime is 102033443. The reversal of 102033423 is 324330201.

It is not a de Polignac number, because 102033423 - 2⁵ = 102033391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102033396 and 102033405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102033403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5668515 + ... + 5668532.

It is an arithmetic number, because the mean of its divisors is an integer number (24563604).

Almost surely, 2^102033423 is an apocalyptic number.

102033423 is a deficient number, since it is larger than the sum of its proper divisors (45348201).

102033423 is a wasteful number, since it uses less digits than its factorization.

102033423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11337053 (or 11337050 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 102033423 is about 10101.1594879004. The cubic root of 102033423 is about 467.2839010019.

Adding to 102033423 its reverse (324330201), we get a palindrome (426363624).

It can be divided in two parts, 1020 and 33423, that added together give a palindrome (34443).

The spelling of 102033423 in words is "one hundred two million, thirty-three thousand, four hundred twenty-three".