1067265623 has 2 divisors, whose sum is σ = 1067265624. Its totient is φ = 1067265622.

The previous prime is 1067265607. The next prime is 1067265637. The reversal of 1067265623 is 3265627601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1067265623 - 2⁴ = 1067265607 is a prime.

It is a super-2 number, since 2×1067265623² = 2278111820075156258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1067265673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533632811 + 533632812.

It is an arithmetic number, because the mean of its divisors is an integer number (533632812).

Almost surely, 2^1067265623 is an apocalyptic number.

1067265623 is a deficient number, since it is larger than the sum of its proper divisors (1).

1067265623 is an equidigital number, since it uses as much as digits as its factorization.

1067265623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 1067265623 is about 32669.0315589550. The cubic root of 1067265623 is about 1021.9371181933.

The spelling of 1067265623 in words is "one billion, sixty-seven million, two hundred sixty-five thousand, six hundred twenty-three".