213080554 has 16 divisors (see below), whose sum is σ = 337428000. Its totient is φ = 100637424.

The previous prime is 213080551. The next prime is 213080627. The reversal of 213080554 is 455080312.

It is not an unprimeable number, because it can be changed into a prime (213080551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5229 + ... + 21295.

It is an arithmetic number, because the mean of its divisors is an integer number (21089250).

Almost surely, 2^213080554 is an apocalyptic number.

213080554 is a deficient number, since it is larger than the sum of its proper divisors (124347446).

213080554 is a wasteful number, since it uses less digits than its factorization.

213080554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16437.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 213080554 is about 14597.2789930178. The cubic root of 213080554 is about 597.2845382449.

The spelling of 213080554 in words is "two hundred thirteen million, eighty thousand, five hundred fifty-four".