29214137 has 2 divisors, whose sum is σ = 29214138. Its totient is φ = 29214136.

The previous prime is 29214131. The next prime is 29214139. The reversal of 29214137 is 73141292.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25694761 + 3519376 = 5069^2 + 1876^2 .

It is a cyclic number.

It is not a de Polignac number, because 29214137 - 2¹⁰ = 29213113 is a prime.

It is a super-3 number, since 3×29214137³ (a number of 23 digits) contains 333 as substring.

Together with 29214139, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (29214131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14607068 + 14607069.

It is an arithmetic number, because the mean of its divisors is an integer number (14607069).

Almost surely, 2^29214137 is an apocalyptic number.

It is an amenable number.

29214137 is a deficient number, since it is larger than the sum of its proper divisors (1).

29214137 is an equidigital number, since it uses as much as digits as its factorization.

29214137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 29.

The square root of 29214137 is about 5405.0103607671. The cubic root of 29214137 is about 307.9860320027.

The spelling of 29214137 in words is "twenty-nine million, two hundred fourteen thousand, one hundred thirty-seven".