32401052 has 6 divisors (see below), whose sum is σ = 56701848. Its totient is φ = 16200524.

The previous prime is 32401051. The next prime is 32401067. The reversal of 32401052 is 25010423.

It is a self number, because there is not a number n which added to its sum of digits gives 32401052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32401051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4050128 + ... + 4050135.

It is an arithmetic number, because the mean of its divisors is an integer number (9450308).

Almost surely, 2^32401052 is an apocalyptic number.

It is an amenable number.

32401052 is a deficient number, since it is larger than the sum of its proper divisors (24300796).

32401052 is a wasteful number, since it uses less digits than its factorization.

32401052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8100267 (or 8100265 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 32401052 is about 5692.1921963335. The cubic root of 32401052 is about 318.8010210780.

Adding to 32401052 its reverse (25010423), we get a palindrome (57411475).

The spelling of 32401052 in words is "thirty-two million, four hundred one thousand, fifty-two".