102873469 has 16 divisors (see below), whose sum is σ = 112573440. Its totient is φ = 93744000.

The previous prime is 102873427. The next prime is 102873473. The reversal of 102873469 is 964378201.

It is not a de Polignac number, because 102873469 - 2²⁵ = 69319037 is a prime.

It is a super-2 number, since 2×102873469² = 21165901248187922, 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 (102873479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35464 + ... + 38254.

It is an arithmetic number, because the mean of its divisors is an integer number (7035840).

Almost surely, 2^102873469 is an apocalyptic number.

It is an amenable number.

102873469 is a deficient number, since it is larger than the sum of its proper divisors (9699971).

102873469 is a wasteful number, since it uses less digits than its factorization.

102873469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2892.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 102873469 is about 10142.6559145029. The cubic root of 102873469 is about 468.5627878415.

The spelling of 102873469 in words is "one hundred two million, eight hundred seventy-three thousand, four hundred sixty-nine".