29148963 has 4 divisors (see below), whose sum is σ = 38865288. Its totient is φ = 19432640.

The previous prime is 29148949. The next prime is 29148967. The reversal of 29148963 is 36984192.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 29148963 - 2⁴ = 29148947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29148967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4858158 + ... + 4858163.

It is an arithmetic number, because the mean of its divisors is an integer number (9716322).

Almost surely, 2^29148963 is an apocalyptic number.

29148963 is a deficient number, since it is larger than the sum of its proper divisors (9716325).

29148963 is an equidigital number, since it uses as much as digits as its factorization.

29148963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9716324.

The product of its digits is 93312, while the sum is 42.

The square root of 29148963 is about 5398.9779588363. The cubic root of 29148963 is about 307.7568321587.

The spelling of 29148963 in words is "twenty-nine million, one hundred forty-eight thousand, nine hundred sixty-three".