113140355 has 8 divisors (see below), whose sum is σ = 143754912. Its totient is φ = 85187968.

The previous prime is 113140343. The next prime is 113140393. The reversal of 113140355 is 553041311.

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

It is a cyclic number.

It is not a de Polignac number, because 113140355 - 2¹⁰ = 113139331 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113140355.

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, 665447 + ... + 665616.

It is an arithmetic number, because the mean of its divisors is an integer number (17969364).

Almost surely, 2^113140355 is an apocalyptic number.

113140355 is a deficient number, since it is larger than the sum of its proper divisors (30614557).

113140355 is a wasteful number, since it uses less digits than its factorization.

113140355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331085.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 113140355 is about 10636.7455079080. The cubic root of 113140355 is about 483.6588946784.

Adding to 113140355 its reverse (553041311), we get a palindrome (666181666).

The spelling of 113140355 in words is "one hundred thirteen million, one hundred forty thousand, three hundred fifty-five".