29561341 has 2 divisors, whose sum is σ = 29561342. Its totient is φ = 29561340.

The previous prime is 29561327. The next prime is 29561401. The reversal of 29561341 is 14316592.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26481316 + 3080025 = 5146^2 + 1755^2 .

It is a cyclic number.

It is not a de Polignac number, because 29561341 - 2²³ = 21172733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29561641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14780670 + 14780671.

It is an arithmetic number, because the mean of its divisors is an integer number (14780671).

Almost surely, 2^29561341 is an apocalyptic number.

It is an amenable number.

29561341 is a deficient number, since it is larger than the sum of its proper divisors (1).

29561341 is an equidigital number, since it uses as much as digits as its factorization.

29561341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 31.

The square root of 29561341 is about 5437.0342099347. The cubic root of 29561341 is about 309.2013469023.

The spelling of 29561341 in words is "twenty-nine million, five hundred sixty-one thousand, three hundred forty-one".