1067471551 has 2 divisors, whose sum is σ = 1067471552. Its totient is φ = 1067471550.

The previous prime is 1067471533. The next prime is 1067471557. The reversal of 1067471551 is 1551747601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1067471551 - 2⁵ = 1067471519 is a prime.

It is a super-2 number, since 2×1067471551² = 2278991024388691202, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1067471551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1067471557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533735775 + 533735776.

It is an arithmetic number, because the mean of its divisors is an integer number (533735776).

Almost surely, 2^1067471551 is an apocalyptic number.

1067471551 is a deficient number, since it is larger than the sum of its proper divisors (1).

1067471551 is an equidigital number, since it uses as much as digits as its factorization.

1067471551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29400, while the sum is 37.

The square root of 1067471551 is about 32672.1831379539. The cubic root of 1067471551 is about 1022.0028412675.

The spelling of 1067471551 in words is "one billion, sixty-seven million, four hundred seventy-one thousand, five hundred fifty-one".