29052069 has 4 divisors (see below), whose sum is σ = 38736096. Its totient is φ = 19368044.

The previous prime is 29052061. The next prime is 29052143. The reversal of 29052069 is 96025092.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 29052069 - 2³ = 29052061 is a prime.

It is a super-2 number, since 2×29052069² = 1688045426361522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29052061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4842009 + ... + 4842014.

It is an arithmetic number, because the mean of its divisors is an integer number (9684024).

Almost surely, 2^29052069 is an apocalyptic number.

It is an amenable number.

29052069 is a deficient number, since it is larger than the sum of its proper divisors (9684027).

29052069 is an equidigital number, since it uses as much as digits as its factorization.

29052069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9684026.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 29052069 is about 5389.9971243035. The cubic root of 29052069 is about 307.4154490256.

The spelling of 29052069 in words is "twenty-nine million, fifty-two thousand, sixty-nine".