42030633 has 8 divisors (see below), whose sum is σ = 56150496. Its totient is φ = 27965600.

The previous prime is 42030629. The next prime is 42030649. The reversal of 42030633 is 33603024.

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

It is a cyclic number.

It is not a de Polignac number, because 42030633 - 2² = 42030629 is a prime.

It is a super-2 number, since 2×42030633² = 3533148220761378, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42030623) 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, 11883 + ... + 15008.

It is an arithmetic number, because the mean of its divisors is an integer number (7018812).

Almost surely, 2^42030633 is an apocalyptic number.

It is an amenable number.

42030633 is a deficient number, since it is larger than the sum of its proper divisors (14119863).

42030633 is a wasteful number, since it uses less digits than its factorization.

42030633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27415.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 42030633 is about 6483.1036548863. The cubic root of 42030633 is about 347.6871527800.

Adding to 42030633 its reverse (33603024), we get a palindrome (75633657).

The spelling of 42030633 in words is "forty-two million, thirty thousand, six hundred thirty-three".