2339551213 has 2 divisors, whose sum is σ = 2339551214. Its totient is φ = 2339551212.

The previous prime is 2339551087. The next prime is 2339551241. The reversal of 2339551213 is 3121559332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1906370244 + 433180969 = 43662^2 + 20813^2 .

It is a cyclic number.

It is not a de Polignac number, because 2339551213 - 2⁹ = 2339550701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2339551243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1169775606 + 1169775607.

It is an arithmetic number, because the mean of its divisors is an integer number (1169775607).

Almost surely, 2^2339551213 is an apocalyptic number.

It is an amenable number.

2339551213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2339551213 is an equidigital number, since it uses as much as digits as its factorization.

2339551213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24300, while the sum is 34.

The square root of 2339551213 is about 48368.9075026509. The cubic root of 2339551213 is about 1327.5295147496.

The spelling of 2339551213 in words is "two billion, three hundred thirty-nine million, five hundred fifty-one thousand, two hundred thirteen".