1034647453 has 4 divisors (see below), whose sum is σ = 1182454240. Its totient is φ = 886840668.

The previous prime is 1034647447. The next prime is 1034647457. The reversal of 1034647453 is 3547464301.

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 de Polignac number, because none of the positive numbers 2^k-1034647453 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 (1034647457) 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, 73903383 + ... + 73903396.

It is an arithmetic number, because the mean of its divisors is an integer number (295613560).

Almost surely, 2^1034647453 is an apocalyptic number.

It is an amenable number.

1034647453 is a deficient number, since it is larger than the sum of its proper divisors (147806787).

1034647453 is an equidigital number, since it uses as much as digits as its factorization.

1034647453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147806786.

The product of its (nonzero) digits is 120960, while the sum is 37.

The square root of 1034647453 is about 32165.9362214129. The cubic root of 1034647453 is about 1011.4182777070.

The spelling of 1034647453 in words is "one billion, thirty-four million, six hundred forty-seven thousand, four hundred fifty-three".