207115052 has 24 divisors (see below), whose sum is σ = 365783040. Its totient is φ = 102610640.

The previous prime is 207115039. The next prime is 207115121. The reversal of 207115052 is 250511702.

It is a happy number.

It is a super-3 number, since 3×207115052³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319793 + ... + 320439.

It is an arithmetic number, because the mean of its divisors is an integer number (15240960).

Almost surely, 2^207115052 is an apocalyptic number.

It is an amenable number.

207115052 is a deficient number, since it is larger than the sum of its proper divisors (158667988).

207115052 is a wasteful number, since it uses less digits than its factorization.

207115052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261 (or 1259 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 207115052 is about 14391.4923479117. The cubic root of 207115052 is about 591.6577451629.

Adding to 207115052 its reverse (250511702), we get a palindrome (457626754).

The spelling of 207115052 in words is "two hundred seven million, one hundred fifteen thousand, fifty-two".