1050761047 has 12 divisors (see below), whose sum is σ = 1286647320. Its totient is φ = 853248816.

The previous prime is 1050761017. The next prime is 1050761053. The reversal of 1050761047 is 7401670501.

It is a de Polignac number, because none of the positive numbers 2^k-1050761047 is a prime.

It is a super-2 number, since 2×1050761047² = 2208197555785072418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050761017) 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, 563388 + ... + 565249.

It is an arithmetic number, because the mean of its divisors is an integer number (107220610).

Almost surely, 2^1050761047 is an apocalyptic number.

1050761047 is a deficient number, since it is larger than the sum of its proper divisors (235886273).

1050761047 is a wasteful number, since it uses less digits than its factorization.

1050761047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128670 (or 1128663 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 1050761047 is about 32415.4445750787. Note that the first 3 decimals coincide. The cubic root of 1050761047 is about 1016.6418611285.

The spelling of 1050761047 in words is "one billion, fifty million, seven hundred sixty-one thousand, forty-seven".