213676 has 6 divisors (see below), whose sum is σ = 373940. Its totient is φ = 106836.

The previous prime is 213659. The next prime is 213713. The reversal of 213676 is 676312.

It is a self number, because there is not a number n which added to its sum of digits gives 213676.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26706 + ... + 26713.

2²¹³⁶⁷⁶ is an apocalyptic number.

It is an amenable number.

213676 is a deficient number, since it is larger than the sum of its proper divisors (160264).

213676 is a wasteful number, since it uses less digits than its factorization.

213676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53423 (or 53421 counting only the distinct ones).

The product of its digits is 1512, while the sum is 25.

The square root of 213676 is about 462.2510140605. The cubic root of 213676 is about 59.7840384241.

Adding to 213676 its reverse (676312), we get a palindrome (889988).

The spelling of 213676 in words is "two hundred thirteen thousand, six hundred seventy-six".