1070505067 has 2 divisors, whose sum is σ = 1070505068. Its totient is φ = 1070505066.

The previous prime is 1070505061. The next prime is 1070505089. The reversal of 1070505067 is 7605050701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1070505067 - 2²³ = 1062116459 is a prime.

It is a super-2 number, since 2×1070505067² = 2291962196945348978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1070505061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535252533 + 535252534.

It is an arithmetic number, because the mean of its divisors is an integer number (535252534).

Almost surely, 2^1070505067 is an apocalyptic number.

1070505067 is a deficient number, since it is larger than the sum of its proper divisors (1).

1070505067 is an equidigital number, since it uses as much as digits as its factorization.

1070505067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 1070505067 is about 32718.5737311393. The cubic root of 1070505067 is about 1022.9700270268.

Adding to 1070505067 its reverse (7605050701), we get a palindrome (8675555768).

The spelling of 1070505067 in words is "one billion, seventy million, five hundred five thousand, sixty-seven".