10145529 has 6 divisors (see below), whose sum is σ = 14654666. Its totient is φ = 6763680.

The previous prime is 10145503. The next prime is 10145567. The reversal of 10145529 is 92554101.

10145529 is a `hidden beast` number, since 101 + 4 + 552 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8037225 + 2108304 = 2835^2 + 1452^2 .

It is not a de Polignac number, because 10145529 - 2⁹ = 10145017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10145129) 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, 563632 + ... + 563649.

Almost surely, 2^10145529 is an apocalyptic number.

It is an amenable number.

10145529 is a deficient number, since it is larger than the sum of its proper divisors (4509137).

10145529 is a wasteful number, since it uses less digits than its factorization.

10145529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127287 (or 1127284 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 10145529 is about 3185.2047029979. The cubic root of 10145529 is about 216.4835488960.

The spelling of 10145529 in words is "ten million, one hundred forty-five thousand, five hundred twenty-nine".