113411477 has 4 divisors (see below), whose sum is σ = 114239436. Its totient is φ = 112583520.

The previous prime is 113411461. The next prime is 113411479. The reversal of 113411477 is 774114311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 81613156 + 31798321 = 9034^2 + 5639^2 .

It is a cyclic number.

It is not a de Polignac number, because 113411477 - 2⁴ = 113411461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113411479) 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, 413774 + ... + 414047.

It is an arithmetic number, because the mean of its divisors is an integer number (28559859).

Almost surely, 2^113411477 is an apocalyptic number.

It is an amenable number.

113411477 is a deficient number, since it is larger than the sum of its proper divisors (827959).

113411477 is an equidigital number, since it uses as much as digits as its factorization.

113411477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827958.

The product of its digits is 2352, while the sum is 29.

The square root of 113411477 is about 10649.4824756887. The cubic root of 113411477 is about 484.0449224634.

Adding to 113411477 its reverse (774114311), we get a palindrome (887525788).

The spelling of 113411477 in words is "one hundred thirteen million, four hundred eleven thousand, four hundred seventy-seven".