103141851 has 4 divisors (see below), whose sum is σ = 137522472. Its totient is φ = 68761232.

The previous prime is 103141811. The next prime is 103141889. The reversal of 103141851 is 158141301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 158141301 = 3 ⋅52713767.

It is a cyclic number.

It is not a de Polignac number, because 103141851 - 2⁷ = 103141723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103141811) 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, 17190306 + ... + 17190311.

It is an arithmetic number, because the mean of its divisors is an integer number (34380618).

Almost surely, 2^103141851 is an apocalyptic number.

103141851 is a deficient number, since it is larger than the sum of its proper divisors (34380621).

103141851 is an equidigital number, since it uses as much as digits as its factorization.

103141851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34380620.

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 103141851 is about 10155.8776577901. The cubic root of 103141851 is about 468.9699048554.

The spelling of 103141851 in words is "one hundred three million, one hundred forty-one thousand, eight hundred fifty-one".