266625235 has 8 divisors (see below), whose sum is σ = 324457056. Its totient is φ = 210295680.

The previous prime is 266625211. The next prime is 266625239. The reversal of 266625235 is 532526662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-266625235 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 266625194 and 266625203.

It is not an unprimeable number, because it can be changed into a prime (266625239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375174 + ... + 375883.

It is an arithmetic number, because the mean of its divisors is an integer number (40557132).

Almost surely, 2^266625235 is an apocalyptic number.

266625235 is a deficient number, since it is larger than the sum of its proper divisors (57831821).

266625235 is an equidigital number, since it uses as much as digits as its factorization.

266625235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751133.

The product of its digits is 129600, while the sum is 37.

The square root of 266625235 is about 16328.6629887447. The cubic root of 266625235 is about 643.6262531486.

The spelling of 266625235 in words is "two hundred sixty-six million, six hundred twenty-five thousand, two hundred thirty-five".