2148532007 has 2 divisors, whose sum is σ = 2148532008. Its totient is φ = 2148532006.

The previous prime is 2148532003. The next prime is 2148532013. The reversal of 2148532007 is 7002358412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2148532007 - 2² = 2148532003 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2148532003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1074266003 + 1074266004.

It is an arithmetic number, because the mean of its divisors is an integer number (1074266004).

Almost surely, 2^2148532007 is an apocalyptic number.

2148532007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2148532007 is an equidigital number, since it uses as much as digits as its factorization.

2148532007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 2148532007 is about 46352.2599988393. The cubic root of 2148532007 is about 1290.3690643236.

The spelling of 2148532007 in words is "two billion, one hundred forty-eight million, five hundred thirty-two thousand, seven".