103130536 has 16 divisors (see below), whose sum is σ = 194847840. Its totient is φ = 51171120.

The previous prime is 103130519. The next prime is 103130543. The reversal of 103130536 is 635031301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48156 + ... + 50251.

It is an arithmetic number, because the mean of its divisors is an integer number (12177990).

Almost surely, 2^103130536 is an apocalyptic number.

It is an amenable number.

103130536 is a deficient number, since it is larger than the sum of its proper divisors (91717304).

103130536 is a wasteful number, since it uses less digits than its factorization.

103130536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98544 (or 98540 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 103130536 is about 10155.3205759346. The cubic root of 103130536 is about 468.9527550483.

Adding to 103130536 its reverse (635031301), we get a palindrome (738161837).

The spelling of 103130536 in words is "one hundred three million, one hundred thirty thousand, five hundred thirty-six".