1138058 has 8 divisors (see below), whose sum is σ = 1743552. Its totient is φ = 556876.

The previous prime is 1138057. The next prime is 1138061. The reversal of 1138058 is 8508311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1138058³ = 4421956263422673336, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1138057) 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, 5960 + ... + 6147.

It is an arithmetic number, because the mean of its divisors is an integer number (217944).

2^1138058 is an apocalyptic number.

1138058 is a deficient number, since it is larger than the sum of its proper divisors (605494).

1138058 is a wasteful number, since it uses less digits than its factorization.

1138058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12156.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 1138058 is about 1066.7980127466. The cubic root of 1138058 is about 104.4050402973.

The spelling of 1138058 in words is "one million, one hundred thirty-eight thousand, fifty-eight".