103695013 has 2 divisors, whose sum is σ = 103695014. Its totient is φ = 103695012.

The previous prime is 103695001. The next prime is 103695041. The reversal of 103695013 is 310596301.

It is an a-pointer prime, because the next prime (103695041) can be obtained adding 103695013 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52099524 + 51595489 = 7218^2 + 7183^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103695013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103695043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51847506 + 51847507.

It is an arithmetic number, because the mean of its divisors is an integer number (51847507).

Almost surely, 2^103695013 is an apocalyptic number.

It is an amenable number.

103695013 is a deficient number, since it is larger than the sum of its proper divisors (1).

103695013 is an equidigital number, since it uses as much as digits as its factorization.

103695013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 103695013 is about 10183.0748303251. The cubic root of 103695013 is about 469.8067909647.

The spelling of 103695013 in words is "one hundred three million, six hundred ninety-five thousand, thirteen".