412900265 has 4 divisors (see below), whose sum is σ = 495480324. Its totient is φ = 330320208.

The previous prime is 412900261. The next prime is 412900283. The reversal of 412900265 is 562009214.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 171191056 + 241709209 = 13084^2 + 15547^2 .

It is a cyclic number.

It is not a de Polignac number, because 412900265 - 2² = 412900261 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (412900261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41290022 + ... + 41290031.

It is an arithmetic number, because the mean of its divisors is an integer number (123870081).

Almost surely, 2^412900265 is an apocalyptic number.

It is an amenable number.

412900265 is a deficient number, since it is larger than the sum of its proper divisors (82580059).

412900265 is an equidigital number, since it uses as much as digits as its factorization.

412900265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82580058.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 412900265 is about 20319.9474654833. The cubic root of 412900265 is about 744.6434730875.

Adding to 412900265 its reverse (562009214), we get a palindrome (974909479).

The spelling of 412900265 in words is "four hundred twelve million, nine hundred thousand, two hundred sixty-five".