1010653 has 4 divisors (see below), whose sum is σ = 1155040. Its totient is φ = 866268.

The previous prime is 1010627. The next prime is 1010671. The reversal of 1010653 is 3560101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3560101 = 23 ⋅154787.

It is a cyclic number.

It is not a de Polignac number, because 1010653 - 2¹⁷ = 879581 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 (1010623) 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, 72183 + ... + 72196.

It is an arithmetic number, because the mean of its divisors is an integer number (288760).

2^1010653 is an apocalyptic number.

It is an amenable number.

1010653 is a deficient number, since it is larger than the sum of its proper divisors (144387).

1010653 is an equidigital number, since it uses as much as digits as its factorization.

1010653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144386.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 1010653 is about 1005.3123892602. The cubic root of 1010653 is about 100.3538464501.

Adding to 1010653 its reverse (3560101), we get a palindrome (4570754).

The spelling of 1010653 in words is "one million, ten thousand, six hundred fifty-three".