275347425 has 24 divisors (see below), whose sum is σ = 469930240. Its totient is φ = 142113600.

The previous prime is 275347417. The next prime is 275347433. The reversal of 275347425 is 524743572.

It is an interprime number because it is at equal distance from previous prime (275347417) and next prime (275347433).

It is not a de Polignac number, because 275347425 - 2³ = 275347417 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56890 + ... + 61539.

Almost surely, 2^275347425 is an apocalyptic number.

275347425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

275347425 is a deficient number, since it is larger than the sum of its proper divisors (194582815).

275347425 is a wasteful number, since it uses less digits than its factorization.

275347425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118473 (or 118468 counting only the distinct ones).

The product of its digits is 235200, while the sum is 39.

The square root of 275347425 is about 16593.5959032393. The cubic root of 275347425 is about 650.5694615044.

The spelling of 275347425 in words is "two hundred seventy-five million, three hundred forty-seven thousand, four hundred twenty-five".