10142653 has 4 divisors (see below), whose sum is σ = 10308988. Its totient is φ = 9976320.

The previous prime is 10142651. The next prime is 10142681. The reversal of 10142653 is 35624101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1951609 + 8191044 = 1397^2 + 2862^2 .

It is a cyclic number.

It is not a de Polignac number, because 10142653 - 2¹ = 10142651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83076 + ... + 83197.

It is an arithmetic number, because the mean of its divisors is an integer number (2577247).

Almost surely, 2^10142653 is an apocalyptic number.

It is an amenable number.

10142653 is a deficient number, since it is larger than the sum of its proper divisors (166335).

10142653 is an equidigital number, since it uses as much as digits as its factorization.

10142653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166334.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 10142653 is about 3184.7532086490. The cubic root of 10142653 is about 216.4630910987.

Adding to 10142653 its reverse (35624101), we get a palindrome (45766754).

The spelling of 10142653 in words is "ten million, one hundred forty-two thousand, six hundred fifty-three".