412121533 has 8 divisors (see below), whose sum is σ = 447806720. Its totient is φ = 377835840.

The previous prime is 412121519. The next prime is 412121537. The reversal of 412121533 is 335121214.

It is a happy number.

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 412121533 - 2¹³ = 412113341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412121537) 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, 349260 + ... + 350437.

It is an arithmetic number, because the mean of its divisors is an integer number (55975840).

Almost surely, 2^412121533 is an apocalyptic number.

It is an amenable number.

412121533 is a deficient number, since it is larger than the sum of its proper divisors (35685187).

412121533 is a wasteful number, since it uses less digits than its factorization.

412121533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699747.

The product of its digits is 720, while the sum is 22.

The square root of 412121533 is about 20300.7766600197. The cubic root of 412121533 is about 744.1750446853.

Adding to 412121533 its reverse (335121214), we get a palindrome (747242747).

The spelling of 412121533 in words is "four hundred twelve million, one hundred twenty-one thousand, five hundred thirty-three".