213352703 has 16 divisors (see below), whose sum is σ = 230058144. Its totient is φ = 197145600.

The previous prime is 213352697. The next prime is 213352709. The reversal of 213352703 is 307253312.

213352703 = T₂₈₆₇ + T₂₈₆₈ + ... + T₂₉₁₇.

It is an interprime number because it is at equal distance from previous prime (213352697) and next prime (213352709).

It is not a de Polignac number, because 213352703 - 2¹⁰ = 213351679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213352709) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 234776 + ... + 235682.

It is an arithmetic number, because the mean of its divisors is an integer number (14378634).

Almost surely, 2^213352703 is an apocalyptic number.

213352703 is a deficient number, since it is larger than the sum of its proper divisors (16705441).

213352703 is a wasteful number, since it uses less digits than its factorization.

213352703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 213352703 is about 14606.5979269644. The cubic root of 213352703 is about 597.5387163512.

The spelling of 213352703 in words is "two hundred thirteen million, three hundred fifty-two thousand, seven hundred three".