1053009858 has 8 divisors (see below), whose sum is σ = 2106019728. Its totient is φ = 351003284.

The previous prime is 1053009821. The next prime is 1053009871. The reversal of 1053009858 is 8589003501.

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

1053009858 is an admirable number.

It is a super-2 number, since 2×1053009858² = 2217659522090360328, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87750816 + ... + 87750827.

It is an arithmetic number, because the mean of its divisors is an integer number (263252466).

Almost surely, 2^1053009858 is an apocalyptic number.

1053009858 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1053009858 is a wasteful number, since it uses less digits than its factorization.

1053009858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175501648.

The product of its (nonzero) digits is 43200, while the sum is 39.

The square root of 1053009858 is about 32450.1133742241. The cubic root of 1053009858 is about 1017.3666076866.

The spelling of 1053009858 in words is "one billion, fifty-three million, nine thousand, eight hundred fifty-eight".