213673098 has 8 divisors (see below), whose sum is σ = 427346208. Its totient is φ = 71224364.

The previous prime is 213673087. The next prime is 213673121. The reversal of 213673098 is 890376312.

It is a sphenic number, since it is the product of 3 distinct primes.

213673098 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 17806086 + ... + 17806097.

It is an arithmetic number, because the mean of its divisors is an integer number (53418276).

Almost surely, 2^213673098 is an apocalyptic number.

213673098 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213673098 is a wasteful number, since it uses less digits than its factorization.

213673098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35612188.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 213673098 is about 14617.5612877114. The cubic root of 213673098 is about 597.8376777432.

The spelling of 213673098 in words is "two hundred thirteen million, six hundred seventy-three thousand, ninety-eight".