1053158 has 8 divisors (see below), whose sum is σ = 1594560. Its totient is φ = 521640.

The previous prime is 1053103. The next prime is 1053179. The reversal of 1053158 is 8513501.

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

It is a super-2 number, since 2×1053158² = 2218283545928, 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 in 3 ways as a sum of consecutive naturals, for example, 2198 + ... + 2633.

It is an arithmetic number, because the mean of its divisors is an integer number (199320).

2^1053158 is an apocalyptic number.

1053158 is a deficient number, since it is larger than the sum of its proper divisors (541402).

1053158 is a wasteful number, since it uses less digits than its factorization.

1053158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4942.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1053158 is about 1026.2348659055. The cubic root of 1053158 is about 101.7414314634.

Adding to 1053158 its reverse (8513501), we get a palindrome (9566659).

The spelling of 1053158 in words is "one million, fifty-three thousand, one hundred fifty-eight".