29952001 has 6 divisors (see below), whose sum is σ = 30241302. Its totient is φ = 29665440.

The previous prime is 29951963. The next prime is 29952023. The reversal of 29952001 is 10025992.

It can be written as a sum of positive squares in 3 ways, for example, as 1382976 + 28569025 = 1176^2 + 5345^2 .

It is not a de Polignac number, because 29952001 - 2⁹ = 29951489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29952031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10621 + ... + 13141.

It is an arithmetic number, because the mean of its divisors is an integer number (5040217).

Almost surely, 2^29952001 is an apocalyptic number.

It is an amenable number.

29952001 is a deficient number, since it is larger than the sum of its proper divisors (289301).

29952001 is an equidigital number, since it uses as much as digits as its factorization.

29952001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2739 (or 2630 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 29952001 is about 5472.8421318361. The cubic root of 29952001 is about 310.5574465224.

Adding to 29952001 its reverse (10025992), we get a palindrome (39977993).

It can be divided in two parts, 2995 and 2001, that multiplied together give a palindrome (5992995).

The spelling of 29952001 in words is "twenty-nine million, nine hundred fifty-two thousand, one".