2361742213 has 2 divisors, whose sum is σ = 2361742214. Its totient is φ = 2361742212.

The previous prime is 2361742133. The next prime is 2361742261. The reversal of 2361742213 is 3122471632.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1201454244 + 1160287969 = 34662^2 + 34063^2 .

It is a cyclic number.

It is not a de Polignac number, because 2361742213 - 2¹⁷ = 2361611141 is a prime.

It is a super-2 number, since 2×2361742213² = 11155652561332274738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2361742283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1180871106 + 1180871107.

It is an arithmetic number, because the mean of its divisors is an integer number (1180871107).

Almost surely, 2^2361742213 is an apocalyptic number.

It is an amenable number.

2361742213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2361742213 is an equidigital number, since it uses as much as digits as its factorization.

2361742213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 31.

The square root of 2361742213 is about 48597.7593413524. The cubic root of 2361742213 is about 1331.7135869394.

The spelling of 2361742213 in words is "two billion, three hundred sixty-one million, seven hundred forty-two thousand, two hundred thirteen".