103051061 has 2 divisors, whose sum is σ = 103051062. Its totient is φ = 103051060.

The previous prime is 103051049. The next prime is 103051087. The reversal of 103051061 is 160150301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103022500 + 28561 = 10150^2 + 169^2 .

It is a cyclic number.

It is not a de Polignac number, because 103051061 - 2¹⁰ = 103050037 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103051261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51525530 + 51525531.

It is an arithmetic number, because the mean of its divisors is an integer number (51525531).

Almost surely, 2^103051061 is an apocalyptic number.

It is an amenable number.

103051061 is a deficient number, since it is larger than the sum of its proper divisors (1).

103051061 is an equidigital number, since it uses as much as digits as its factorization.

103051061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 103051061 is about 10151.4068483142. The cubic root of 103051061 is about 468.8322618058.

The spelling of 103051061 in words is "one hundred three million, fifty-one thousand, sixty-one".