2147500007 has 2 divisors, whose sum is σ = 2147500008. Its totient is φ = 2147500006.

The previous prime is 2147499997. The next prime is 2147500049. The reversal of 2147500007 is 7000057412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2147500007 - 2³⁰ = 1073758183 is a prime.

It is a super-2 number, since 2×2147500007² = 9223512560130000098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2147500507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1073750003 + 1073750004.

It is an arithmetic number, because the mean of its divisors is an integer number (1073750004).

Almost surely, 2^2147500007 is an apocalyptic number.

2147500007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2147500007 is an equidigital number, since it uses as much as digits as its factorization.

2147500007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 2147500007 is about 46341.1265184609. The cubic root of 2147500007 is about 1290.1624311220.

Adding to 2147500007 its reverse (7000057412), we get a palindrome (9147557419).

The spelling of 2147500007 in words is "two billion, one hundred forty-seven million, five hundred thousand, seven".