46103123 has 4 divisors (see below), whose sum is σ = 50294328. Its totient is φ = 41911920.

The previous prime is 46103119. The next prime is 46103137. The reversal of 46103123 is 32130164.

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 46103123 - 2² = 46103119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46103095 and 46103104.

It is not an unprimeable number, because it can be changed into a prime (46103143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2095586 + ... + 2095607.

It is an arithmetic number, because the mean of its divisors is an integer number (12573582).

Almost surely, 2^46103123 is an apocalyptic number.

46103123 is a deficient number, since it is larger than the sum of its proper divisors (4191205).

46103123 is a wasteful number, since it uses less digits than its factorization.

46103123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4191204.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 46103123 is about 6789.9280555835. The cubic root of 46103123 is about 358.5723370128.

Adding to 46103123 its reverse (32130164), we get a palindrome (78233287).

The spelling of 46103123 in words is "forty-six million, one hundred three thousand, one hundred twenty-three".