913123008 has 168 divisors, whose sum is σ = 3048353568. Its totient is φ = 255909888.

The previous prime is 913122979. The next prime is 913123067. The reversal of 913123008 is 800321319.

It is a tau number, because it is divible by the number of its divisors (168).

It is a zygodrome in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 211560 + ... + 215832.

Almost surely, 2^913123008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 913123008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1524176784).

913123008 is an abundant number, since it is smaller than the sum of its proper divisors (2135230560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

913123008 is a wasteful number, since it uses less digits than its factorization.

913123008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4351 (or 4338 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 913123008 is about 30217.9252762330. The cubic root of 913123008 is about 970.1593984692.

The spelling of 913123008 in words is "nine hundred thirteen million, one hundred twenty-three thousand, eight".