262160425 has 6 divisors (see below), whose sum is σ = 325078958. Its totient is φ = 209728320.

The previous prime is 262160399. The next prime is 262160443. The reversal of 262160425 is 524061262.

It can be written as a sum of positive squares in 3 ways, for example, as 8363664 + 253796761 = 2892^2 + 15931^2 .

It is not a de Polignac number, because 262160425 - 2¹⁷ = 262029353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 262160393 and 262160402.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5243184 + ... + 5243233.

Almost surely, 2^262160425 is an apocalyptic number.

262160425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

262160425 is a deficient number, since it is larger than the sum of its proper divisors (62918533).

262160425 is a wasteful number, since it uses less digits than its factorization.

262160425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10486427 (or 10486422 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 262160425 is about 16191.3688426890. The cubic root of 262160425 is about 640.0133664201.

The spelling of 262160425 in words is "two hundred sixty-two million, one hundred sixty thousand, four hundred twenty-five".