29445697 has 2 divisors, whose sum is σ = 29445698. Its totient is φ = 29445696.

The previous prime is 29445659. The next prime is 29445707. The reversal of 29445697 is 79654492.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29419776 + 25921 = 5424^2 + 161^2 .

It is a cyclic number.

It is not a de Polignac number, because 29445697 - 2⁷ = 29445569 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (29445197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14722848 + 14722849.

It is an arithmetic number, because the mean of its divisors is an integer number (14722849).

Almost surely, 2^29445697 is an apocalyptic number.

It is an amenable number.

29445697 is a deficient number, since it is larger than the sum of its proper divisors (1).

29445697 is an equidigital number, since it uses as much as digits as its factorization.

29445697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 46.

The square root of 29445697 is about 5426.3889466200. The cubic root of 29445697 is about 308.7976213104.

The spelling of 29445697 in words is "twenty-nine million, four hundred forty-five thousand, six hundred ninety-seven".