1103653030 has 8 divisors (see below), whose sum is σ = 1986575472. Its totient is φ = 441461208.

The previous prime is 1103652959. The next prime is 1103653037. The reversal of 1103653030 is 303563011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1103652992 and 1103653010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103653037) 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, 55182642 + ... + 55182661.

It is an arithmetic number, because the mean of its divisors is an integer number (248321934).

Almost surely, 2^1103653030 is an apocalyptic number.

1103653030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103653030 is a deficient number, since it is larger than the sum of its proper divisors (882922442).

1103653030 is a wasteful number, since it uses less digits than its factorization.

1103653030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110365310.

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

The square root of 1103653030 is about 33221.2737564350. The cubic root of 1103653030 is about 1033.4215650178.

The spelling of 1103653030 in words is "one billion, one hundred three million, six hundred fifty-three thousand, thirty".