1052712207 has 12 divisors (see below), whose sum is σ = 1576902600. Its totient is φ = 701807976.

The previous prime is 1052712179. The next prime is 1052712211. The reversal of 1052712207 is 7022172501.

1052712207 is a `hidden beast` number, since 10 + 527 + 122 + 0 + 7 = 666.

It is not a de Polignac number, because 1052712207 - 2²⁰ = 1051663631 is a prime.

It is a super-2 number, since 2×1052712207² = 2216405981533621698, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052712217) 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, 2165832 + ... + 2166317.

It is an arithmetic number, because the mean of its divisors is an integer number (131408550).

Almost surely, 2^1052712207 is an apocalyptic number.

1052712207 is a deficient number, since it is larger than the sum of its proper divisors (524190393).

1052712207 is an frugal number, since it uses more digits than its factorization.

1052712207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4332164 (or 4332152 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 1052712207 is about 32445.5267641011. The cubic root of 1052712207 is about 1017.2707400418.

Adding to 1052712207 its reverse (7022172501), we get a palindrome (8074884708).

The spelling of 1052712207 in words is "one billion, fifty-two million, seven hundred twelve thousand, two hundred seven".