103050257 has 2 divisors, whose sum is σ = 103050258. Its totient is φ = 103050256.

The previous prime is 103050251. The next prime is 103050263. The reversal of 103050257 is 752050301.

It is a balanced prime because it is at equal distance from previous prime (103050251) and next prime (103050263).

It can be written as a sum of positive squares in only one way, i.e., 55591936 + 47458321 = 7456^2 + 6889^2 .

It is a cyclic number.

It is not a de Polignac number, because 103050257 - 2⁶ = 103050193 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (103050251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51525128 + 51525129.

It is an arithmetic number, because the mean of its divisors is an integer number (51525129).

Almost surely, 2^103050257 is an apocalyptic number.

It is an amenable number.

103050257 is a deficient number, since it is larger than the sum of its proper divisors (1).

103050257 is an equidigital number, since it uses as much as digits as its factorization.

103050257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 103050257 is about 10151.3672478145. The cubic root of 103050257 is about 468.8310425329.

The spelling of 103050257 in words is "one hundred three million, fifty thousand, two hundred fifty-seven".