103504036 has 6 divisors (see below), whose sum is σ = 181132070. Its totient is φ = 51752016.

The previous prime is 103504019. The next prime is 103504043. The reversal of 103504036 is 630405301.

It can be written as a sum of positive squares in only one way, i.e., 53377636 + 50126400 = 7306^2 + 7080^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103503998 and 103504016.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12938001 + ... + 12938008.

Almost surely, 2^103504036 is an apocalyptic number.

It is an amenable number.

103504036 is a deficient number, since it is larger than the sum of its proper divisors (77628034).

103504036 is a wasteful number, since it uses less digits than its factorization.

103504036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25876013 (or 25876011 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 103504036 is about 10173.6933313325. The cubic root of 103504036 is about 469.5181964720.

Adding to 103504036 its reverse (630405301), we get a palindrome (733909337).

The spelling of 103504036 in words is "one hundred three million, five hundred four thousand, thirty-six".