1103553358 has 16 divisors (see below), whose sum is σ = 1677710160. Its totient is φ = 544366656.

The previous prime is 1103553331. The next prime is 1103553359. The reversal of 1103553358 is 8533553011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103553359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32308 + ... + 57016.

It is an arithmetic number, because the mean of its divisors is an integer number (104856885).

Almost surely, 2^1103553358 is an apocalyptic number.

1103553358 is a deficient number, since it is larger than the sum of its proper divisors (574156802).

1103553358 is a wasteful number, since it uses less digits than its factorization.

1103553358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25011.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 1103553358 is about 33219.7735994693. The cubic root of 1103553358 is about 1033.3904543057.

The spelling of 1103553358 in words is "one billion, one hundred three million, five hundred fifty-three thousand, three hundred fifty-eight".