2614952321 has 2 divisors, whose sum is σ = 2614952322. Its totient is φ = 2614952320.

The previous prime is 2614952309. The next prime is 2614952357. The reversal of 2614952321 is 1232594162.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1967809600 + 647142721 = 44360^2 + 25439^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2614952321 is a prime.

It is a super-2 number, since 2×2614952321² = 13675951282206574082, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2614952371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1307476160 + 1307476161.

It is an arithmetic number, because the mean of its divisors is an integer number (1307476161).

Almost surely, 2^2614952321 is an apocalyptic number.

It is an amenable number.

2614952321 is a deficient number, since it is larger than the sum of its proper divisors (1).

2614952321 is an equidigital number, since it uses as much as digits as its factorization.

2614952321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 35.

The square root of 2614952321 is about 51136.6045118367. The cubic root of 2614952321 is about 1377.6997879528.

The spelling of 2614952321 in words is "two billion, six hundred fourteen million, nine hundred fifty-two thousand, three hundred twenty-one".