913758338 has 4 divisors (see below), whose sum is σ = 1370637510. Its totient is φ = 456879168.

The previous prime is 913758323. The next prime is 913758367. The reversal of 913758338 is 833857319.

913758338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 833857319 = 73 ⋅11422703.

It can be written as a sum of positive squares in only one way, i.e., 764356609 + 149401729 = 27647^2 + 12223^2 .

It is a junction number, because it is equal to n+sod(n) for n = 913758292 and 913758301.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228439583 + ... + 228439586.

Almost surely, 2^913758338 is an apocalyptic number.

913758338 is a deficient number, since it is larger than the sum of its proper divisors (456879172).

913758338 is a wasteful number, since it uses less digits than its factorization.

913758338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456879171.

The product of its digits is 544320, while the sum is 47.

The square root of 913758338 is about 30228.4359171956. The cubic root of 913758338 is about 970.3843511748.

The spelling of 913758338 in words is "nine hundred thirteen million, seven hundred fifty-eight thousand, three hundred thirty-eight".