10572129 has 6 divisors (see below), whose sum is σ = 15270866. Its totient is φ = 7048080.

The previous prime is 10572101. The next prime is 10572139. The reversal of 10572129 is 92127501.

It can be written as a sum of positive squares in only one way, i.e., 10497600 + 74529 = 3240^2 + 273^2 .

It is not a de Polignac number, because 10572129 - 2¹¹ = 10570081 is a prime.

It is a super-2 number, since 2×10572129² = 223539823185282, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10572139) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 587332 + ... + 587349.

Almost surely, 2^10572129 is an apocalyptic number.

It is an amenable number.

10572129 is a deficient number, since it is larger than the sum of its proper divisors (4698737).

10572129 is a wasteful number, since it uses less digits than its factorization.

10572129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174687 (or 1174684 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 10572129 is about 3251.4810471537. The cubic root of 10572129 is about 219.4762264472.

It can be divided in two parts, 10572 and 129, that added together give a palindrome (10701).

The spelling of 10572129 in words is "ten million, five hundred seventy-two thousand, one hundred twenty-nine".