42652033 has 8 divisors (see below), whose sum is σ = 43109352. Its totient is φ = 42197376.

The previous prime is 42652003. The next prime is 42652037. The reversal of 42652033 is 33025624.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2999824 + 39652209 = 1732^2 + 6297^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42652033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42651989 and 42652007.

It is not an unprimeable number, because it can be changed into a prime (42652037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49341 + ... + 50197.

It is an arithmetic number, because the mean of its divisors is an integer number (5388669).

Almost surely, 2^42652033 is an apocalyptic number.

It is an amenable number.

42652033 is a deficient number, since it is larger than the sum of its proper divisors (457319).

42652033 is a wasteful number, since it uses less digits than its factorization.

42652033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 42652033 is about 6530.8523945960. The cubic root of 42652033 is about 349.3922323098.

Adding to 42652033 its reverse (33025624), we get a palindrome (75677657).

The spelling of 42652033 in words is "forty-two million, six hundred fifty-two thousand, thirty-three".