29542107 has 32 divisors (see below), whose sum is σ = 48287232. Its totient is φ = 15681024.

The previous prime is 29542069. The next prime is 29542111. The reversal of 29542107 is 70124592.

It is not a de Polignac number, because 29542107 - 2¹¹ = 29540059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29542127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29133 + ... + 30129.

It is an arithmetic number, because the mean of its divisors is an integer number (1508976).

Almost surely, 2^29542107 is an apocalyptic number.

29542107 is a deficient number, since it is larger than the sum of its proper divisors (18745125).

29542107 is a wasteful number, since it uses less digits than its factorization.

29542107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 29542107 is about 5435.2651269280. The cubic root of 29542107 is about 309.1342720357.

Adding to 29542107 its reverse (70124592), we get a palindrome (99666699).

The spelling of 29542107 in words is "twenty-nine million, five hundred forty-two thousand, one hundred seven".