260532751 has 2 divisors, whose sum is σ = 260532752. Its totient is φ = 260532750.

The previous prime is 260532739. The next prime is 260532761. The reversal of 260532751 is 157235062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 260532751 - 2¹³ = 260524559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260532721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130266375 + 130266376.

It is an arithmetic number, because the mean of its divisors is an integer number (130266376).

Almost surely, 2^260532751 is an apocalyptic number.

260532751 is a deficient number, since it is larger than the sum of its proper divisors (1).

260532751 is an equidigital number, since it uses as much as digits as its factorization.

260532751 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 260532751 is about 16141.0269499806. The cubic root of 260532751 is about 638.6860665200.

The spelling of 260532751 in words is "two hundred sixty million, five hundred thirty-two thousand, seven hundred fifty-one".