1061975207 has 2 divisors, whose sum is σ = 1061975208. Its totient is φ = 1061975206.

The previous prime is 1061975191. The next prime is 1061975209. The reversal of 1061975207 is 7025791601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1061975207 - 2⁴ = 1061975191 is a prime.

It is a super-2 number, since 2×1061975207² = 2255582680565385698, which contains 22 as substring.

Together with 1061975209, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1061975209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530987603 + 530987604.

It is an arithmetic number, because the mean of its divisors is an integer number (530987604).

Almost surely, 2^1061975207 is an apocalyptic number.

1061975207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1061975207 is an equidigital number, since it uses as much as digits as its factorization.

1061975207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26460, while the sum is 38.

The square root of 1061975207 is about 32587.9610746055. The cubic root of 1061975207 is about 1020.2457459274.

The spelling of 1061975207 in words is "one billion, sixty-one million, nine hundred seventy-five thousand, two hundred seven".