276567425 has 6 divisors (see below), whose sum is σ = 342943638. Its totient is φ = 221253920.

The previous prime is 276567383. The next prime is 276567451. The reversal of 276567425 is 524765672.

It can be written as a sum of positive squares in 3 ways, for example, as 1803649 + 274763776 = 1343^2 + 16576^2 .

It is not a de Polignac number, because 276567425 - 2¹⁰ = 276566401 is a prime.

It is a super-2 number, since 2×276567425² = 152979081142261250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5531324 + ... + 5531373.

It is an arithmetic number, because the mean of its divisors is an integer number (57157273).

Almost surely, 2^276567425 is an apocalyptic number.

276567425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

276567425 is a deficient number, since it is larger than the sum of its proper divisors (66376213).

276567425 is a wasteful number, since it uses less digits than its factorization.

276567425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11062707 (or 11062702 counting only the distinct ones).

The product of its digits is 705600, while the sum is 44.

The square root of 276567425 is about 16630.3164431709. The cubic root of 276567425 is about 651.5288862443.

The spelling of 276567425 in words is "two hundred seventy-six million, five hundred sixty-seven thousand, four hundred twenty-five".