113147662 has 4 divisors (see below), whose sum is σ = 169721496. Its totient is φ = 56573830.

The previous prime is 113147651. The next prime is 113147669. The reversal of 113147662 is 266741311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 266741311 = 739 ⋅360949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113147669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28286914 + ... + 28286917.

It is an arithmetic number, because the mean of its divisors is an integer number (42430374).

Almost surely, 2^113147662 is an apocalyptic number.

113147662 is a deficient number, since it is larger than the sum of its proper divisors (56573834).

113147662 is an equidigital number, since it uses as much as digits as its factorization.

113147662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56573833.

The product of its digits is 6048, while the sum is 31.

The square root of 113147662 is about 10637.0889814836. The cubic root of 113147662 is about 483.6693065822.

Adding to 113147662 its reverse (266741311), we get a palindrome (379888973).

The spelling of 113147662 in words is "one hundred thirteen million, one hundred forty-seven thousand, six hundred sixty-two".