1113520354 has 16 divisors (see below), whose sum is σ = 1718661240. Its totient is φ = 540841600.

The previous prime is 1113520297. The next prime is 1113520363. The reversal of 1113520354 is 4530253111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1039095225 + 74425129 = 32235^2 + 8627^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41299 + ... + 62710.

Almost surely, 2^1113520354 is an apocalyptic number.

1113520354 is a deficient number, since it is larger than the sum of its proper divisors (605140886).

1113520354 is a wasteful number, since it uses less digits than its factorization.

1113520354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104165.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 1113520354 is about 33369.4524078535. The cubic root of 1113520354 is about 1036.4922360107.

Adding to 1113520354 its reverse (4530253111), we get a palindrome (5643773465).

The spelling of 1113520354 in words is "one billion, one hundred thirteen million, five hundred twenty thousand, three hundred fifty-four".