212960461 has 8 divisors (see below), whose sum is σ = 243476480. Its totient is φ = 182467728.

The previous prime is 212960459. The next prime is 212960471. The reversal of 212960461 is 164069212.

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 212960461 - 2¹ = 212960459 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 (212960471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23935 + ... + 31603.

It is an arithmetic number, because the mean of its divisors is an integer number (30434560).

Almost surely, 2^212960461 is an apocalyptic number.

It is an amenable number.

212960461 is a deficient number, since it is larger than the sum of its proper divisors (30516019).

212960461 is an equidigital number, since it uses as much as digits as its factorization.

212960461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11643.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 212960461 is about 14593.1648726381. The cubic root of 212960461 is about 597.1723065550.

The spelling of 212960461 in words is "two hundred twelve million, nine hundred sixty thousand, four hundred sixty-one".