102208373 has 2 divisors, whose sum is σ = 102208374. Its totient is φ = 102208372.

The previous prime is 102208357. The next prime is 102208397. The reversal of 102208373 is 373802201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101465329 + 743044 = 10073^2 + 862^2 .

It is a cyclic number.

It is not a de Polignac number, because 102208373 - 2⁴ = 102208357 is a prime.

It is a super-2 number, since 2×102208373² = 20893103022614258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102208303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51104186 + 51104187.

It is an arithmetic number, because the mean of its divisors is an integer number (51104187).

Almost surely, 2^102208373 is an apocalyptic number.

It is an amenable number.

102208373 is a deficient number, since it is larger than the sum of its proper divisors (1).

102208373 is an equidigital number, since it uses as much as digits as its factorization.

102208373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 102208373 is about 10109.8156758667. The cubic root of 102208373 is about 467.5508221604.

The spelling of 102208373 in words is "one hundred two million, two hundred eight thousand, three hundred seventy-three".