10558134 has 32 divisors (see below), whose sum is σ = 24013440. Its totient is φ = 3436776.

The previous prime is 10558111. The next prime is 10558147. The reversal of 10558134 is 43185501.

It is a super-2 number, since 2×10558134² = 222948387123912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 10558098 and 10558107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49 + ... + 4595.

It is an arithmetic number, because the mean of its divisors is an integer number (750420).

Almost surely, 2^10558134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10558134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12006720).

10558134 is an abundant number, since it is smaller than the sum of its proper divisors (13455306).

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

10558134 is a wasteful number, since it uses less digits than its factorization.

10558134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4601 (or 4595 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 10558134 is about 3249.3282382671. The cubic root of 10558134 is about 219.3793387994.

The spelling of 10558134 in words is "ten million, five hundred fifty-eight thousand, one hundred thirty-four".