103662371 has 2 divisors, whose sum is σ = 103662372. Its totient is φ = 103662370.

The previous prime is 103662359. The next prime is 103662389. The reversal of 103662371 is 173266301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103662371 - 2¹⁴ = 103645987 is a prime.

It is a super-2 number, since 2×103662371² = 21491774322683282, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (103662331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51831185 + 51831186.

It is an arithmetic number, because the mean of its divisors is an integer number (51831186).

Almost surely, 2^103662371 is an apocalyptic number.

103662371 is a deficient number, since it is larger than the sum of its proper divisors (1).

103662371 is an equidigital number, since it uses as much as digits as its factorization.

103662371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 103662371 is about 10181.4719466293. The cubic root of 103662371 is about 469.7574891958.

The spelling of 103662371 in words is "one hundred three million, six hundred sixty-two thousand, three hundred seventy-one".