463353121 has 16 divisors (see below), whose sum is σ = 583096320. Its totient is φ = 357673680.

The previous prime is 463353113. The next prime is 463353151. The reversal of 463353121 is 121353364.

It is not a de Polignac number, because 463353121 - 2³ = 463353113 is a prime.

It is a super-2 number, since 2×463353121² = 429392229480881282, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 463353121.

It is not an unprimeable number, because it can be changed into a prime (463353151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19881 + ... + 36358.

It is an arithmetic number, because the mean of its divisors is an integer number (36443520).

Almost surely, 2^463353121 is an apocalyptic number.

It is an amenable number.

463353121 is a deficient number, since it is larger than the sum of its proper divisors (119743199).

463353121 is a wasteful number, since it uses less digits than its factorization.

463353121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56364.

The product of its digits is 6480, while the sum is 28.

The square root of 463353121 is about 21525.6386897114. The cubic root of 463353121 is about 773.8153923000.

The spelling of 463353121 in words is "four hundred sixty-three million, three hundred fifty-three thousand, one hundred twenty-one".