1047598453 has 8 divisors (see below), whose sum is σ = 1146076416. Its totient is φ = 949660800.

The previous prime is 1047598451. The next prime is 1047598481. The reversal of 1047598453 is 3548957401.

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

It is not a de Polignac number, because 1047598453 - 2¹ = 1047598451 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 (1047598451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131013 + ... + 138778.

It is an arithmetic number, because the mean of its divisors is an integer number (143259552).

Almost surely, 2^1047598453 is an apocalyptic number.

It is an amenable number.

1047598453 is a deficient number, since it is larger than the sum of its proper divisors (98477963).

1047598453 is a wasteful number, since it uses less digits than its factorization.

1047598453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270155.

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 1047598453 is about 32366.6256041621. The cubic root of 1047598453 is about 1015.6208688974.

The spelling of 1047598453 in words is "one billion, forty-seven million, five hundred ninety-eight thousand, four hundred fifty-three".