738126113 has 4 divisors (see below), whose sum is σ = 739537968. Its totient is φ = 736714260.

The previous prime is 738126107. The next prime is 738126127. The reversal of 738126113 is 311621837.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 311621837 = 3361 ⋅92717.

It is a cyclic number.

It is not a de Polignac number, because 738126113 - 2¹² = 738122017 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 738126113.

It is not an unprimeable number, because it can be changed into a prime (738126013) 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, 705143 + ... + 706188.

It is an arithmetic number, because the mean of its divisors is an integer number (184884492).

Almost surely, 2^738126113 is an apocalyptic number.

It is an amenable number.

738126113 is a deficient number, since it is larger than the sum of its proper divisors (1411855).

738126113 is a wasteful number, since it uses less digits than its factorization.

738126113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411854.

The product of its digits is 6048, while the sum is 32.

The square root of 738126113 is about 27168.4764571001. The cubic root of 738126113 is about 903.7400384315.

The spelling of 738126113 in words is "seven hundred thirty-eight million, one hundred twenty-six thousand, one hundred thirteen".