29454133 has 2 divisors, whose sum is σ = 29454134. Its totient is φ = 29454132.

The previous prime is 29454079. The next prime is 29454143. The reversal of 29454133 is 33145492.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28068804 + 1385329 = 5298^2 + 1177^2 .

It is a cyclic number.

It is not a de Polignac number, because 29454133 - 2²¹ = 27356981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 29454095 and 29454104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29454143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14727066 + 14727067.

It is an arithmetic number, because the mean of its divisors is an integer number (14727067).

Almost surely, 2^29454133 is an apocalyptic number.

It is an amenable number.

29454133 is a deficient number, since it is larger than the sum of its proper divisors (1).

29454133 is an equidigital number, since it uses as much as digits as its factorization.

29454133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 31.

The square root of 29454133 is about 5427.1662034620. The cubic root of 29454133 is about 308.8271079957.

The spelling of 29454133 in words is "twenty-nine million, four hundred fifty-four thousand, one hundred thirty-three".