29069541 has 12 divisors (see below), whose sum is σ = 44459532. Its totient is φ = 18239616.

The previous prime is 29069519. The next prime is 29069561. The reversal of 29069541 is 14596092.

It can be written as a sum of positive squares in 2 ways, for example, as 10536516 + 18533025 = 3246^2 + 4305^2 .

It is not a de Polignac number, because 29069541 - 2¹⁰ = 29068517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 29069496 and 29069505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29069561) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94846 + ... + 95151.

It is an arithmetic number, because the mean of its divisors is an integer number (3704961).

Almost surely, 2^29069541 is an apocalyptic number.

It is an amenable number.

29069541 is a deficient number, since it is larger than the sum of its proper divisors (15389991).

29069541 is a wasteful number, since it uses less digits than its factorization.

29069541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190020 (or 190017 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 29069541 is about 5391.6176607768. The cubic root of 29069541 is about 307.4770635282.

The spelling of 29069541 in words is "twenty-nine million, sixty-nine thousand, five hundred forty-one".