1047141903 has 8 divisors (see below), whose sum is σ = 1396340608. Its totient is φ = 698018904.

The previous prime is 1047141881. The next prime is 1047141913. The reversal of 1047141903 is 3091417401.

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

It is not a de Polignac number, because 1047141903 - 2¹⁰ = 1047140879 is a prime.

It is a super-2 number, since 2×1047141903² = 2193012330036922818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1047141913) 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, 36750 + ... + 58692.

It is an arithmetic number, because the mean of its divisors is an integer number (174542576).

Almost surely, 2^1047141903 is an apocalyptic number.

1047141903 is a deficient number, since it is larger than the sum of its proper divisors (349198705).

1047141903 is a wasteful number, since it uses less digits than its factorization.

1047141903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37853.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 1047141903 is about 32359.5720459959. The cubic root of 1047141903 is about 1015.4733094704.

The spelling of 1047141903 in words is "one billion, forty-seven million, one hundred forty-one thousand, nine hundred three".