1062158 has 4 divisors (see below), whose sum is σ = 1593240. Its totient is φ = 531078.

The previous prime is 1062121. The next prime is 1062169. The reversal of 1062158 is 8512601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8512601 = 977 ⋅8713.

It is a super-2 number, since 2×1062158² = 2256359233928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265538 + ... + 265541.

It is an arithmetic number, because the mean of its divisors is an integer number (398310).

2^1062158 is an apocalyptic number.

1062158 is a deficient number, since it is larger than the sum of its proper divisors (531082).

1062158 is an equidigital number, since it uses as much as digits as its factorization.

1062158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531081.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 1062158 is about 1030.6104986851. The cubic root of 1062158 is about 102.0304279335.

Adding to 1062158 its reverse (8512601), we get a palindrome (9574759).

The spelling of 1062158 in words is "one million, sixty-two thousand, one hundred fifty-eight".