103366357 has 2 divisors, whose sum is σ = 103366358. Its totient is φ = 103366356.

The previous prime is 103366349. The next prime is 103366379. The reversal of 103366357 is 753663301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102394161 + 972196 = 10119^2 + 986^2 .

It is an emirp because it is prime and its reverse (753663301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103366357 - 2³ = 103366349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103366337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51683178 + 51683179.

It is an arithmetic number, because the mean of its divisors is an integer number (51683179).

Almost surely, 2^103366357 is an apocalyptic number.

It is an amenable number.

103366357 is a deficient number, since it is larger than the sum of its proper divisors (1).

103366357 is an equidigital number, since it uses as much as digits as its factorization.

103366357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 34.

The square root of 103366357 is about 10166.9246579288. The cubic root of 103366357 is about 469.3099228573.

The spelling of 103366357 in words is "one hundred three million, three hundred sixty-six thousand, three hundred fifty-seven".