10525745 has 4 divisors (see below), whose sum is σ = 12630900. Its totient is φ = 8420592.

The previous prime is 10525729. The next prime is 10525759. The reversal of 10525745 is 54752501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54752501 = 631 ⋅86771.

It can be written as a sum of positive squares in 2 ways, for example, as 3936256 + 6589489 = 1984^2 + 2567^2 .

It is a cyclic number.

It is not a de Polignac number, because 10525745 - 2⁴ = 10525729 is a prime.

It is a super-2 number, since 2×10525745² = 221582615610050, which contains 22 as substring.

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, 1052570 + ... + 1052579.

It is an arithmetic number, because the mean of its divisors is an integer number (3157725).

Almost surely, 2^10525745 is an apocalyptic number.

It is an amenable number.

10525745 is a deficient number, since it is larger than the sum of its proper divisors (2105155).

10525745 is an equidigital number, since it uses as much as digits as its factorization.

10525745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105154.

The product of its (nonzero) digits is 7000, while the sum is 29.

The square root of 10525745 is about 3244.3404568571. The cubic root of 10525745 is about 219.1547803186.

The spelling of 10525745 in words is "ten million, five hundred twenty-five thousand, seven hundred forty-five".