103945153 has 8 divisors (see below), whose sum is σ = 114323328. Its totient is φ = 93907344.

The previous prime is 103945151. The next prime is 103945183. The reversal of 103945153 is 351549301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103945153 - 2¹ = 103945151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103945151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84451 + ... + 85672.

It is an arithmetic number, because the mean of its divisors is an integer number (14290416).

Almost surely, 2^103945153 is an apocalyptic number.

103945153 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

103945153 is a deficient number, since it is larger than the sum of its proper divisors (10378175).

103945153 is a wasteful number, since it uses less digits than its factorization.

103945153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170183.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 103945153 is about 10195.3495771356. The cubic root of 103945153 is about 470.1842539986.

The spelling of 103945153 in words is "one hundred three million, nine hundred forty-five thousand, one hundred fifty-three".