3622711061 has 2 divisors, whose sum is σ = 3622711062. Its totient is φ = 3622711060.

The previous prime is 3622711049. The next prime is 3622711069. The reversal of 3622711061 is 1601172263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3620308561 + 2402500 = 60169^2 + 1550^2 .

It is a cyclic number.

It is not a de Polignac number, because 3622711061 - 2¹⁰ = 3622710037 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3622711069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1811355530 + 1811355531.

It is an arithmetic number, because the mean of its divisors is an integer number (1811355531).

Almost surely, 2^3622711061 is an apocalyptic number.

It is an amenable number.

3622711061 is a deficient number, since it is larger than the sum of its proper divisors (1).

3622711061 is an equidigital number, since it uses as much as digits as its factorization.

3622711061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 3622711061 is about 60188.9612885951. The cubic root of 3622711061 is about 1535.8350185225.

The spelling of 3622711061 in words is "three billion, six hundred twenty-two million, seven hundred eleven thousand, sixty-one".