10528131 has 8 divisors (see below), whose sum is σ = 14521680. Its totient is φ = 6776672.

The previous prime is 10528123. The next prime is 10528159. The reversal of 10528131 is 13182501.

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

It is a cyclic number.

It is not a de Polignac number, because 10528131 - 2³ = 10528123 is a prime.

It is a super-2 number, since 2×10528131² = 221683084706322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10528098 and 10528107.

It is not an unprimeable number, because it can be changed into a prime (10528121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60420 + ... + 60593.

It is an arithmetic number, because the mean of its divisors is an integer number (1815210).

Almost surely, 2^10528131 is an apocalyptic number.

10528131 is a deficient number, since it is larger than the sum of its proper divisors (3993549).

10528131 is a wasteful number, since it uses less digits than its factorization.

10528131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121045.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 10528131 is about 3244.7081532859. The cubic root of 10528131 is about 219.1713385701.

The spelling of 10528131 in words is "ten million, five hundred twenty-eight thousand, one hundred thirty-one".