3600761 has 2 divisors, whose sum is σ = 3600762. Its totient is φ = 3600760.

The previous prime is 3600757. The next prime is 3600763. The reversal of 3600761 is 1670063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3444736 + 156025 = 1856^2 + 395^2 .

It is a cyclic number.

It is not a de Polignac number, because 3600761 - 2² = 3600757 is a prime.

Together with 3600763, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3600763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1800380 + 1800381.

It is an arithmetic number, because the mean of its divisors is an integer number (1800381).

Almost surely, 2^3600761 is an apocalyptic number.

It is an amenable number.

3600761 is a deficient number, since it is larger than the sum of its proper divisors (1).

3600761 is an equidigital number, since it uses as much as digits as its factorization.

3600761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 3600761 is about 1897.5671266124. The cubic root of 3600761 is about 153.2726850045.

The spelling of 3600761 in words is "three million, six hundred thousand, seven hundred sixty-one".