262620725 has 12 divisors (see below), whose sum is σ = 332579904. Its totient is φ = 205625520.

The previous prime is 262620713. The next prime is 262620731. The reversal of 262620725 is 527026262.

It is not a de Polignac number, because 262620725 - 2¹⁴ = 262604341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 262620691 and 262620700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110579 + ... + 112928.

It is an arithmetic number, because the mean of its divisors is an integer number (27714992).

Almost surely, 2^262620725 is an apocalyptic number.

262620725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

262620725 is a deficient number, since it is larger than the sum of its proper divisors (69959179).

262620725 is a wasteful number, since it uses less digits than its factorization.

262620725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223564 (or 223559 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 262620725 is about 16205.5769721414. The cubic root of 262620725 is about 640.3877248592.

Adding to 262620725 its reverse (527026262), we get a palindrome (789646987).

The spelling of 262620725 in words is "two hundred sixty-two million, six hundred twenty thousand, seven hundred twenty-five".