1070964109 has 2 divisors, whose sum is σ = 1070964110. Its totient is φ = 1070964108.

The previous prime is 1070964107. The next prime is 1070964121. The reversal of 1070964109 is 9014690701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1000773225 + 70190884 = 31635^2 + 8378^2 .

It is a cyclic number.

It is not a de Polignac number, because 1070964109 - 2¹ = 1070964107 is a prime.

It is a super-2 number, since 2×1070964109² = 2293928245532327762, which contains 22 as substring.

Together with 1070964107, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1070964101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535482054 + 535482055.

It is an arithmetic number, because the mean of its divisors is an integer number (535482055).

Almost surely, 2^1070964109 is an apocalyptic number.

It is an amenable number.

1070964109 is a deficient number, since it is larger than the sum of its proper divisors (1).

1070964109 is an equidigital number, since it uses as much as digits as its factorization.

1070964109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 1070964109 is about 32725.5879855504. The cubic root of 1070964109 is about 1023.1162256504.

The spelling of 1070964109 in words is "one billion, seventy million, nine hundred sixty-four thousand, one hundred nine".