213053762 has 16 divisors (see below), whose sum is σ = 330676992. Its totient is φ = 102844560.

The previous prime is 213053699. The next prime is 213053767. The reversal of 213053762 is 267350312.

It is not an unprimeable number, because it can be changed into a prime (213053767) 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, 23588 + ... + 31344.

It is an arithmetic number, because the mean of its divisors is an integer number (20667312).

Almost surely, 2^213053762 is an apocalyptic number.

213053762 is a deficient number, since it is larger than the sum of its proper divisors (117623230).

213053762 is a wasteful number, since it uses less digits than its factorization.

213053762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8233.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 213053762 is about 14596.3612588891. The cubic root of 213053762 is about 597.2595037094.

The spelling of 213053762 in words is "two hundred thirteen million, fifty-three thousand, seven hundred sixty-two".