103667413 has 2 divisors, whose sum is σ = 103667414. Its totient is φ = 103667412.

The previous prime is 103667407. The next prime is 103667429. The reversal of 103667413 is 314766301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101969604 + 1697809 = 10098^2 + 1303^2 .

It is an emirp because it is prime and its reverse (314766301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103667413 is a prime.

It is a super-2 number, since 2×103667413² = 21493865036225138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (173667413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51833706 + 51833707.

It is an arithmetic number, because the mean of its divisors is an integer number (51833707).

Almost surely, 2^103667413 is an apocalyptic number.

It is an amenable number.

103667413 is a deficient number, since it is larger than the sum of its proper divisors (1).

103667413 is an equidigital number, since it uses as much as digits as its factorization.

103667413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 103667413 is about 10181.7195502528. The cubic root of 103667413 is about 469.7651051990.

The spelling of 103667413 in words is "one hundred three million, six hundred sixty-seven thousand, four hundred thirteen".