1010453 has 4 divisors (see below), whose sum is σ = 1032000. Its totient is φ = 988908.

The previous prime is 1010431. The next prime is 1010461. The reversal of 1010453 is 3540101.

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.

It is a cyclic number.

It is not a de Polignac number, because 1010453 - 2¹⁴ = 994069 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 (1010423) 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, 10703 + ... + 10796.

It is an arithmetic number, because the mean of its divisors is an integer number (258000).

2^1010453 is an apocalyptic number.

It is an amenable number.

1010453 is a deficient number, since it is larger than the sum of its proper divisors (21547).

1010453 is an equidigital number, since it uses as much as digits as its factorization.

1010453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21546.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1010453 is about 1005.2129127702. The cubic root of 1010453 is about 100.3472262770.

Adding to 1010453 its reverse (3540101), we get a palindrome (4550554).

The spelling of 1010453 in words is "one million, ten thousand, four hundred fifty-three".