29953071 has 10 divisors (see below), whose sum is σ = 44744832. Its totient is φ = 19968660.

The previous prime is 29953057. The next prime is 29953081. The reversal of 29953071 is 17035992.

It is not a de Polignac number, because 29953071 - 2¹¹ = 29951023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29953051) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 184815 + ... + 184976.

Almost surely, 2^29953071 is an apocalyptic number.

29953071 is a deficient number, since it is larger than the sum of its proper divisors (14791761).

29953071 is an equidigital number, since it uses as much as digits as its factorization.

29953071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369803 (or 369794 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 29953071 is about 5472.9398863865. The cubic root of 29953071 is about 310.5611445782.

The spelling of 29953071 in words is "twenty-nine million, nine hundred fifty-three thousand, seventy-one".