103625117 has 2 divisors, whose sum is σ = 103625118. Its totient is φ = 103625116.

The previous prime is 103625029. The next prime is 103625129. The reversal of 103625117 is 711526301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76230361 + 27394756 = 8731^2 + 5234^2 .

It is a cyclic number.

It is not a de Polignac number, because 103625117 - 2¹⁰ = 103624093 is a prime.

It is a super-3 number, since 3×103625117³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103625317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51812558 + 51812559.

It is an arithmetic number, because the mean of its divisors is an integer number (51812559).

Almost surely, 2^103625117 is an apocalyptic number.

It is an amenable number.

103625117 is a deficient number, since it is larger than the sum of its proper divisors (1).

103625117 is an equidigital number, since it uses as much as digits as its factorization.

103625117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 103625117 is about 10179.6422825166. The cubic root of 103625117 is about 469.7012089141.

The spelling of 103625117 in words is "one hundred three million, six hundred twenty-five thousand, one hundred seventeen".