213094262 has 12 divisors (see below), whose sum is σ = 331046196. Its totient is φ = 102872280.

The previous prime is 213094249. The next prime is 213094319. The reversal of 213094262 is 262490312.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61664 + ... + 65027.

It is an arithmetic number, because the mean of its divisors is an integer number (27587183).

Almost surely, 2^213094262 is an apocalyptic number.

213094262 is a deficient number, since it is larger than the sum of its proper divisors (117951934).

213094262 is a wasteful number, since it uses less digits than its factorization.

213094262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126751 (or 126722 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 213094262 is about 14597.7485250295. The cubic root of 213094262 is about 597.2973462350.

The spelling of 213094262 in words is "two hundred thirteen million, ninety-four thousand, two hundred sixty-two".