275200007 has 2 divisors, whose sum is σ = 275200008. Its totient is φ = 275200006.

The previous prime is 275199979. The next prime is 275200031. The reversal of 275200007 is 700002572.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 275200007 - 2¹⁶ = 275134471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (275200207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137600003 + 137600004.

It is an arithmetic number, because the mean of its divisors is an integer number (137600004).

Almost surely, 2^275200007 is an apocalyptic number.

275200007 is a deficient number, since it is larger than the sum of its proper divisors (1).

275200007 is an equidigital number, since it uses as much as digits as its factorization.

275200007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 980, while the sum is 23.

The square root of 275200007 is about 16589.1532936434. The cubic root of 275200007 is about 650.4533381867.

Adding to 275200007 its reverse (700002572), we get a palindrome (975202579).

The spelling of 275200007 in words is "two hundred seventy-five million, two hundred thousand, seven".