1047463699 has 4 divisors (see below), whose sum is σ = 1048819536. Its totient is φ = 1046107864.

The previous prime is 1047463693. The next prime is 1047463717. The reversal of 1047463699 is 9963647401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1047463699 - 2¹⁵ = 1047430931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1047463693) 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 3 ways as a sum of consecutive naturals, for example, 676759 + ... + 678304.

It is an arithmetic number, because the mean of its divisors is an integer number (262204884).

Almost surely, 2^1047463699 is an apocalyptic number.

1047463699 is a deficient number, since it is larger than the sum of its proper divisors (1355837).

1047463699 is an equidigital number, since it uses as much as digits as its factorization.

1047463699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355836.

The product of its (nonzero) digits is 979776, while the sum is 49.

The square root of 1047463699 is about 32364.5438558927. The cubic root of 1047463699 is about 1015.5773201367.

The spelling of 1047463699 in words is "one billion, forty-seven million, four hundred sixty-three thousand, six hundred ninety-nine".