265132706 has 4 divisors (see below), whose sum is σ = 397699062. Its totient is φ = 132566352.

The previous prime is 265132649. The next prime is 265132709. The reversal of 265132706 is 607231562.

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

It can be written as a sum of positive squares in only one way, i.e., 171217225 + 93915481 = 13085^2 + 9691^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (265132709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66283175 + ... + 66283178.

Almost surely, 2^265132706 is an apocalyptic number.

265132706 is a deficient number, since it is larger than the sum of its proper divisors (132566356).

265132706 is a wasteful number, since it uses less digits than its factorization.

265132706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132566355.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 265132706 is about 16282.8961183200. The cubic root of 265132706 is about 642.4230300383.

The spelling of 265132706 in words is "two hundred sixty-five million, one hundred thirty-two thousand, seven hundred six".