213746675 has 48 divisors (see below), whose sum is σ = 294624000. Its totient is φ = 153175680.

The previous prime is 213746657. The next prime is 213746717. The reversal of 213746675 is 576647312.

It is not a de Polignac number, because 213746675 - 2⁸ = 213746419 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 812594 + ... + 812856.

It is an arithmetic number, because the mean of its divisors is an integer number (6138000).

Almost surely, 2^213746675 is an apocalyptic number.

213746675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

213746675 is a deficient number, since it is larger than the sum of its proper divisors (80877325).

213746675 is a wasteful number, since it uses less digits than its factorization.

213746675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380 (or 375 counting only the distinct ones).

The product of its digits is 211680, while the sum is 41.

The square root of 213746675 is about 14620.0778041705. The cubic root of 213746675 is about 597.9062904282.

The spelling of 213746675 in words is "two hundred thirteen million, seven hundred forty-six thousand, six hundred seventy-five".