1107448047 has 12 divisors (see below), whose sum is σ = 1601314000. Its totient is φ = 737529408.

The previous prime is 1107448031. The next prime is 1107448049. The reversal of 1107448047 is 7408447011.

It is not a de Polignac number, because 1107448047 - 2⁴ = 1107448031 is a prime.

It is a super-2 number, since 2×1107448047² = 2452882353608228418, 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 (1107448049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54922 + ... + 72327.

Almost surely, 2^1107448047 is an apocalyptic number.

1107448047 is a deficient number, since it is larger than the sum of its proper divisors (493865953).

1107448047 is a wasteful number, since it uses less digits than its factorization.

1107448047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128222 (or 128219 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 36.

The square root of 1107448047 is about 33278.3420109837. The cubic root of 1107448047 is about 1034.6047163787.

The spelling of 1107448047 in words is "one billion, one hundred seven million, four hundred forty-eight thousand, forty-seven".