29348453 has 2 divisors, whose sum is σ = 29348454. Its totient is φ = 29348452.

The previous prime is 29348419. The next prime is 29348461. The reversal of 29348453 is 35484392.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24930049 + 4418404 = 4993^2 + 2102^2 .

It is a cyclic number.

It is not a de Polignac number, because 29348453 - 2²⁰ = 28299877 is a prime.

It is a super-2 number, since 2×29348453² = 1722663386986418, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29348653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14674226 + 14674227.

It is an arithmetic number, because the mean of its divisors is an integer number (14674227).

Almost surely, 2^29348453 is an apocalyptic number.

It is an amenable number.

29348453 is a deficient number, since it is larger than the sum of its proper divisors (1).

29348453 is an equidigital number, since it uses as much as digits as its factorization.

29348453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 38.

The square root of 29348453 is about 5417.4212500045. The cubic root of 29348453 is about 308.4573131477.

The spelling of 29348453 in words is "twenty-nine million, three hundred forty-eight thousand, four hundred fifty-three".