29148101 has 2 divisors, whose sum is σ = 29148102. Its totient is φ = 29148100.

The previous prime is 29148083. The next prime is 29148113. The reversal of 29148101 is 10184192.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19351201 + 9796900 = 4399^2 + 3130^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29148101 is a prime.

It is a super-2 number, since 2×29148101² = 1699223583812402, which contains 22 as substring.

It is a Chen prime.

It is equal to p_1808252 and since 29148101 and 1808252 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 (29148121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14574050 + 14574051.

It is an arithmetic number, because the mean of its divisors is an integer number (14574051).

Almost surely, 2^29148101 is an apocalyptic number.

It is an amenable number.

29148101 is a deficient number, since it is larger than the sum of its proper divisors (1).

29148101 is an equidigital number, since it uses as much as digits as its factorization.

29148101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 29148101 is about 5398.8981283221. The cubic root of 29148101 is about 307.7537984429.

The spelling of 29148101 in words is "twenty-nine million, one hundred forty-eight thousand, one hundred one".