29485567 has 2 divisors, whose sum is σ = 29485568. Its totient is φ = 29485566.

The previous prime is 29485553. The next prime is 29485571. The reversal of 29485567 is 76558492.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29485567 - 2⁷ = 29485439 is a prime.

It is a super-2 number, since 2×29485567² = 1738797322622978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29485067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14742783 + 14742784.

It is an arithmetic number, because the mean of its divisors is an integer number (14742784).

Almost surely, 2^29485567 is an apocalyptic number.

29485567 is a deficient number, since it is larger than the sum of its proper divisors (1).

29485567 is an equidigital number, since it uses as much as digits as its factorization.

29485567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 604800, while the sum is 46.

The square root of 29485567 is about 5430.0614177005. The cubic root of 29485567 is about 308.9369309528.

It can be divided in two parts, 2948 and 5567, that added together give a triangular number (8515 = T₁₃₀).

The spelling of 29485567 in words is "twenty-nine million, four hundred eighty-five thousand, five hundred sixty-seven".