1301050453 has 8 divisors (see below), whose sum is σ = 1358251776. Its totient is φ = 1243902000.

The previous prime is 1301050433. The next prime is 1301050463. The reversal of 1301050453 is 3540501031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1301050453 - 2⁹ = 1301049941 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 (1301050423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42043 + ... + 66103.

It is an arithmetic number, because the mean of its divisors is an integer number (169781472).

Almost surely, 2^1301050453 is an apocalyptic number.

It is an amenable number.

1301050453 is a deficient number, since it is larger than the sum of its proper divisors (57201323).

1301050453 is a wasteful number, since it uses less digits than its factorization.

1301050453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26435.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1301050453 is about 36070.0769752436. The cubic root of 1301050453 is about 1091.6867672334.

Adding to 1301050453 its reverse (3540501031), we get a palindrome (4841551484).

The spelling of 1301050453 in words is "one billion, three hundred one million, fifty thousand, four hundred fifty-three".