29189159 has 2 divisors, whose sum is σ = 29189160. Its totient is φ = 29189158.

The previous prime is 29189113. The next prime is 29189177. The reversal of 29189159 is 95198192.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29189159 - 2¹⁶ = 29123623 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29189179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14594579 + 14594580.

It is an arithmetic number, because the mean of its divisors is an integer number (14594580).

Almost surely, 2^29189159 is an apocalyptic number.

29189159 is a deficient number, since it is larger than the sum of its proper divisors (1).

29189159 is an equidigital number, since it uses as much as digits as its factorization.

29189159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58320, while the sum is 44.

The square root of 29189159 is about 5402.6992327910. The cubic root of 29189159 is about 307.8982312619.

The spelling of 29189159 in words is "twenty-nine million, one hundred eighty-nine thousand, one hundred fifty-nine".