10091052 has 36 divisors (see below), whose sum is σ = 26852280. Its totient is φ = 3186432.

The previous prime is 10091023. The next prime is 10091069. The reversal of 10091052 is 25019001.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6693 + ... + 8060.

Almost surely, 2^10091052 is an apocalyptic number.

10091052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10091052 is an abundant number, since it is smaller than the sum of its proper divisors (16761228).

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

10091052 is a wasteful number, since it uses less digits than its factorization.

10091052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14782 (or 14777 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 10091052 is about 3176.6416228464. The cubic root of 10091052 is about 216.0953796874.

The spelling of 10091052 in words is "ten million, ninety-one thousand, fifty-two".