412065251 has 4 divisors (see below), whose sum is σ = 443762592. Its totient is φ = 380367912.

The previous prime is 412065233. The next prime is 412065271. The reversal of 412065251 is 152560214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 412065251 - 2¹⁴ = 412048867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 412065251.

It is not an unprimeable number, because it can be changed into a prime (412065221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15848651 + ... + 15848676.

It is an arithmetic number, because the mean of its divisors is an integer number (110940648).

Almost surely, 2^412065251 is an apocalyptic number.

412065251 is a deficient number, since it is larger than the sum of its proper divisors (31697341).

412065251 is a wasteful number, since it uses less digits than its factorization.

412065251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31697340.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 412065251 is about 20299.3904095665. The cubic root of 412065251 is about 744.1411666798.

The spelling of 412065251 in words is "four hundred twelve million, sixty-five thousand, two hundred fifty-one".