29074893 has 8 divisors (see below), whose sum is σ = 38806368. Its totient is φ = 19363344.

The previous prime is 29074889. The next prime is 29074901. The reversal of 29074893 is 39847092.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 29074893 - 2² = 29074889 is a prime.

It is a super-2 number, since 2×29074893² = 1690698805922898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29074813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1155 + ... + 7712.

It is an arithmetic number, because the mean of its divisors is an integer number (4850796).

Almost surely, 2^29074893 is an apocalyptic number.

It is an amenable number.

29074893 is a deficient number, since it is larger than the sum of its proper divisors (9731475).

29074893 is a wasteful number, since it uses less digits than its factorization.

29074893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9963.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 29074893 is about 5392.1139639292. The cubic root of 29074893 is about 307.4959322616.

The spelling of 29074893 in words is "twenty-nine million, seventy-four thousand, eight hundred ninety-three".