29483231 has 6 divisors (see below), whose sum is σ = 31117032. Its totient is φ = 27931140.

The previous prime is 29483221. The next prime is 29483239. The reversal of 29483231 is 13238492.

It is a happy number.

It is not a de Polignac number, because 29483231 - 2¹⁴ = 29466847 is a prime.

It is a super-2 number, since 2×29483231² = 1738521820398722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29483239) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40475 + ... + 41196.

It is an arithmetic number, because the mean of its divisors is an integer number (5186172).

Almost surely, 2^29483231 is an apocalyptic number.

29483231 is a deficient number, since it is larger than the sum of its proper divisors (1633801).

29483231 is an equidigital number, since it uses as much as digits as its factorization.

29483231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81709 (or 81690 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 29483231 is about 5429.8463145839. The cubic root of 29483231 is about 308.9287722071.

The spelling of 29483231 in words is "twenty-nine million, four hundred eighty-three thousand, two hundred thirty-one".