29372153 has 2 divisors, whose sum is σ = 29372154. Its totient is φ = 29372152.

The previous prime is 29372131. The next prime is 29372177. The reversal of 29372153 is 35127392.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27321529 + 2050624 = 5227^2 + 1432^2 .

It is a cyclic number.

It is not a de Polignac number, because 29372153 - 2⁶ = 29372089 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (29372183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14686076 + 14686077.

It is an arithmetic number, because the mean of its divisors is an integer number (14686077).

Almost surely, 2^29372153 is an apocalyptic number.

It is an amenable number.

29372153 is a deficient number, since it is larger than the sum of its proper divisors (1).

29372153 is an equidigital number, since it uses as much as digits as its factorization.

29372153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 32.

The square root of 29372153 is about 5419.6081961706. The cubic root of 29372153 is about 308.5403211730.

The spelling of 29372153 in words is "twenty-nine million, three hundred seventy-two thousand, one hundred fifty-three".