213950754 has 32 divisors (see below), whose sum is σ = 500472000. Its totient is φ = 67563072.

The previous prime is 213950753. The next prime is 213950767. The reversal of 213950754 is 457059312.

213950754 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (213950753) 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, 103239 + ... + 105290.

It is an arithmetic number, because the mean of its divisors is an integer number (15639750).

Almost surely, 2^213950754 is an apocalyptic number.

213950754 is an abundant number, since it is smaller than the sum of its proper divisors (286521246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213950754 is a wasteful number, since it uses less digits than its factorization.

213950754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208559 (or 208553 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 213950754 is about 14627.0555478538. The cubic root of 213950754 is about 598.0965176441.

The spelling of 213950754 in words is "two hundred thirteen million, nine hundred fifty thousand, seven hundred fifty-four".