10913958 has 36 divisors (see below), whose sum is σ = 25997244. Its totient is φ = 3306600.

The previous prime is 10913941. The next prime is 10914023. The reversal of 10913958 is 85931901.

It is a happy number.

It is a super-2 number, since 2×10913958² = 238228958451528, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 328 + ... + 4683.

Almost surely, 2^10913958 is an apocalyptic number.

10913958 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10913958, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12998622).

10913958 is an abundant number, since it is smaller than the sum of its proper divisors (15083286).

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

10913958 is a wasteful number, since it uses less digits than its factorization.

10913958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5041 (or 5027 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 36.

The square root of 10913958 is about 3303.6280056931. The cubic root of 10913958 is about 221.8166248069.

The spelling of 10913958 in words is "ten million, nine hundred thirteen thousand, nine hundred fifty-eight".