103233857 has 2 divisors, whose sum is σ = 103233858. Its totient is φ = 103233856.

The previous prime is 103233847. The next prime is 103233863. The reversal of 103233857 is 758332301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75186241 + 28047616 = 8671^2 + 5296^2 .

It is a cyclic number.

It is not a de Polignac number, because 103233857 - 2¹⁴ = 103217473 is a prime.

It is not a weakly prime, because it can be changed into another prime (103233827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51616928 + 51616929.

It is an arithmetic number, because the mean of its divisors is an integer number (51616929).

Almost surely, 2^103233857 is an apocalyptic number.

It is an amenable number.

103233857 is a deficient number, since it is larger than the sum of its proper divisors (1).

103233857 is an equidigital number, since it uses as much as digits as its factorization.

103233857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 103233857 is about 10160.4063402996. The cubic root of 103233857 is about 469.1093090551.

The spelling of 103233857 in words is "one hundred three million, two hundred thirty-three thousand, eight hundred fifty-seven".