103414147 has 4 divisors (see below), whose sum is σ = 105614496. Its totient is φ = 101213800.

The previous prime is 103414139. The next prime is 103414159. The reversal of 103414147 is 741414301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103414147 - 2³ = 103414139 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103414117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1100104 + ... + 1100197.

It is an arithmetic number, because the mean of its divisors is an integer number (26403624).

Almost surely, 2^103414147 is an apocalyptic number.

103414147 is a deficient number, since it is larger than the sum of its proper divisors (2200349).

103414147 is an equidigital number, since it uses as much as digits as its factorization.

103414147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2200348.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 103414147 is about 10169.2746545661. The cubic root of 103414147 is about 469.3822380227.

Adding to 103414147 its reverse (741414301), we get a palindrome (844828448).

The spelling of 103414147 in words is "one hundred three million, four hundred fourteen thousand, one hundred forty-seven".