29070153 has 24 divisors (see below), whose sum is σ = 50813568. Its totient is φ = 15633792.

The previous prime is 29070149. The next prime is 29070163. The reversal of 29070153 is 35107092.

It is not a de Polignac number, because 29070153 - 2² = 29070149 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29070113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12501 + ... + 14642.

It is an arithmetic number, because the mean of its divisors is an integer number (2117232).

Almost surely, 2^29070153 is an apocalyptic number.

It is an amenable number.

29070153 is a deficient number, since it is larger than the sum of its proper divisors (21743415).

29070153 is a wasteful number, since it uses less digits than its factorization.

29070153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27173 (or 27170 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 29070153 is about 5391.6744152443. The cubic root of 29070153 is about 307.4792212809.

The spelling of 29070153 in words is "twenty-nine million, seventy thousand, one hundred fifty-three".