214555061 has 8 divisors (see below), whose sum is σ = 253115904. Its totient is φ = 177971760.

The previous prime is 214555057. The next prime is 214555111. The reversal of 214555061 is 160555412.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 214555061 - 2² = 214555057 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214555001) 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, 494150 + ... + 494583.

It is an arithmetic number, because the mean of its divisors is an integer number (31639488).

Almost surely, 2^214555061 is an apocalyptic number.

It is an amenable number.

214555061 is a deficient number, since it is larger than the sum of its proper divisors (38560843).

214555061 is an equidigital number, since it uses as much as digits as its factorization.

214555061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988771.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 214555061 is about 14647.6981468079. The cubic root of 214555061 is about 598.6590990587.

The spelling of 214555061 in words is "two hundred fourteen million, five hundred fifty-five thousand, sixty-one".