2152347007 has 2 divisors, whose sum is σ = 2152347008. Its totient is φ = 2152347006.

The previous prime is 2152346951. The next prime is 2152347059. The reversal of 2152347007 is 7007432512.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2152347007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2152347007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2152347077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076173503 + 1076173504.

It is an arithmetic number, because the mean of its divisors is an integer number (1076173504).

Almost surely, 2^2152347007 is an apocalyptic number.

2152347007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152347007 is an equidigital number, since it uses as much as digits as its factorization.

2152347007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 2152347007 is about 46393.3940017326. The cubic root of 2152347007 is about 1291.1323524925.

Adding to 2152347007 its reverse (7007432512), we get a palindrome (9159779519).

The spelling of 2152347007 in words is "two billion, one hundred fifty-two million, three hundred forty-seven thousand, seven".