29001393 has 24 divisors (see below), whose sum is σ = 43256928. Its totient is φ = 18712512.

The previous prime is 29001383. The next prime is 29001403. The reversal of 29001393 is 39310092.

It is an interprime number because it is at equal distance from previous prime (29001383) and next prime (29001403).

It is not a de Polignac number, because 29001393 - 2¹⁴ = 28985009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29001383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52746 + ... + 53292.

It is an arithmetic number, because the mean of its divisors is an integer number (1802372).

Almost surely, 2^29001393 is an apocalyptic number.

It is an amenable number.

29001393 is a deficient number, since it is larger than the sum of its proper divisors (14255535).

29001393 is a wasteful number, since it uses less digits than its factorization.

29001393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733 (or 730 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The square root of 29001393 is about 5385.2941423844. The cubic root of 29001393 is about 307.2366017281.

The spelling of 29001393 in words is "twenty-nine million, one thousand, three hundred ninety-three".