7960261 has 2 divisors, whose sum is σ = 7960262. Its totient is φ = 7960260.

The previous prime is 7960243. The next prime is 7960279. The reversal of 7960261 is 1620697.

It is a balanced prime because it is at equal distance from previous prime (7960243) and next prime (7960279).

It can be written as a sum of positive squares in only one way, i.e., 6708100 + 1252161 = 2590^2 + 1119^2 .

It is a cyclic number.

It is not a de Polignac number, because 7960261 - 2⁷ = 7960133 is a prime.

It is a Chen prime.

7960261 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7960201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3980130 + 3980131.

It is an arithmetic number, because the mean of its divisors is an integer number (3980131).

Almost surely, 2^7960261 is an apocalyptic number.

It is an amenable number.

7960261 is a deficient number, since it is larger than the sum of its proper divisors (1).

7960261 is an equidigital number, since it uses as much as digits as its factorization.

7960261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 7960261 is about 2821.3934500527. The cubic root of 7960261 is about 199.6682918192.

The spelling of 7960261 in words is "seven million, nine hundred sixty thousand, two hundred sixty-one".