2652439357 has 2 divisors, whose sum is σ = 2652439358. Its totient is φ = 2652439356.

The previous prime is 2652439343. The next prime is 2652439367. The reversal of 2652439357 is 7539342562.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2321890596 + 330548761 = 48186^2 + 18181^2 .

It is a cyclic number.

It is not a de Polignac number, because 2652439357 - 2¹¹ = 2652437309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2652439367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1326219678 + 1326219679.

It is an arithmetic number, because the mean of its divisors is an integer number (1326219679).

Almost surely, 2^2652439357 is an apocalyptic number.

It is an amenable number.

2652439357 is a deficient number, since it is larger than the sum of its proper divisors (1).

2652439357 is an equidigital number, since it uses as much as digits as its factorization.

2652439357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1360800, while the sum is 46.

The square root of 2652439357 is about 51501.8383846635. The cubic root of 2652439357 is about 1384.2519834007.

The spelling of 2652439357 in words is "two billion, six hundred fifty-two million, four hundred thirty-nine thousand, three hundred fifty-seven".