148170103 has 4 divisors (see below), whose sum is σ = 148251168. Its totient is φ = 148089040.

The previous prime is 148170101. The next prime is 148170107. The reversal of 148170103 is 301071841.

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 148170103 - 2¹ = 148170101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148170101) 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, 37726 + ... + 41467.

It is an arithmetic number, because the mean of its divisors is an integer number (37062792).

Almost surely, 2^148170103 is an apocalyptic number.

148170103 is a deficient number, since it is larger than the sum of its proper divisors (81065).

148170103 is an equidigital number, since it uses as much as digits as its factorization.

148170103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81064.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 148170103 is about 12172.5142431627. The cubic root of 148170103 is about 529.1598210645.

The spelling of 148170103 in words is "one hundred forty-eight million, one hundred seventy thousand, one hundred three".