29074117 has 2 divisors, whose sum is σ = 29074118. Its totient is φ = 29074116.

The previous prime is 29074103. The next prime is 29074159. The reversal of 29074117 is 71147092.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29062881 + 11236 = 5391^2 + 106^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29074117 is a prime.

It is equal to p_1803964 and since 29074117 and 1803964 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29074217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14537058 + 14537059.

It is an arithmetic number, because the mean of its divisors is an integer number (14537059).

Almost surely, 2^29074117 is an apocalyptic number.

It is an amenable number.

29074117 is a deficient number, since it is larger than the sum of its proper divisors (1).

29074117 is an equidigital number, since it uses as much as digits as its factorization.

29074117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 29074117 is about 5392.0420065129. The cubic root of 29074117 is about 307.4931965798.

The spelling of 29074117 in words is "twenty-nine million, seventy-four thousand, one hundred seventeen".