1103452508 has 12 divisors (see below), whose sum is σ = 2015000400. Its totient is φ = 527738112.

The previous prime is 1103452501. The next prime is 1103452529. The reversal of 1103452508 is 8052543011.

It is a super-2 number, since 2×1103452508² = 2435214874822980128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103452501) 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, 5996933 + ... + 5997116.

It is an arithmetic number, because the mean of its divisors is an integer number (167916700).

Almost surely, 2^1103452508 is an apocalyptic number.

It is an amenable number.

1103452508 is a deficient number, since it is larger than the sum of its proper divisors (911547892).

1103452508 is a wasteful number, since it uses less digits than its factorization.

1103452508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11994076 (or 11994074 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 1103452508 is about 33218.2556435464. The cubic root of 1103452508 is about 1033.3589739967.

Adding to 1103452508 its reverse (8052543011), we get a palindrome (9155995519).

The spelling of 1103452508 in words is "one billion, one hundred three million, four hundred fifty-two thousand, five hundred eight".