113435038 has 4 divisors (see below), whose sum is σ = 170152560. Its totient is φ = 56717518.

The previous prime is 113435029. The next prime is 113435059. The reversal of 113435038 is 830534311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 830534311 = 14591 ⋅56921.

It is a super-2 number, since 2×113435038² = 25735015692122888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113434997 and 113435015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28358758 + ... + 28358761.

It is an arithmetic number, because the mean of its divisors is an integer number (42538140).

Almost surely, 2^113435038 is an apocalyptic number.

113435038 is a deficient number, since it is larger than the sum of its proper divisors (56717522).

113435038 is an equidigital number, since it uses as much as digits as its factorization.

113435038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56717521.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 113435038 is about 10650.5886222312. The cubic root of 113435038 is about 484.0784399199.

Adding to 113435038 its reverse (830534311), we get a palindrome (943969349).

The spelling of 113435038 in words is "one hundred thirteen million, four hundred thirty-five thousand, thirty-eight".