48103133 has 4 divisors (see below), whose sum is σ = 51803388. Its totient is φ = 44402880.

The previous prime is 48103129. The next prime is 48103151. The reversal of 48103133 is 33130184.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 30946969 + 17156164 = 5563^2 + 4142^2 .

It is a cyclic number.

It is not a de Polignac number, because 48103133 - 2² = 48103129 is a prime.

It is a super-3 number, since 3×48103133³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 48103099 and 48103108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48103123) 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, 1850108 + ... + 1850133.

It is an arithmetic number, because the mean of its divisors is an integer number (12950847).

Almost surely, 2^48103133 is an apocalyptic number.

It is an amenable number.

48103133 is a deficient number, since it is larger than the sum of its proper divisors (3700255).

48103133 is a wasteful number, since it uses less digits than its factorization.

48103133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3700254.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 48103133 is about 6935.6422197227. The cubic root of 48103133 is about 363.6842172307.

The spelling of 48103133 in words is "forty-eight million, one hundred three thousand, one hundred thirty-three".