2219153 has 2 divisors, whose sum is σ = 2219154. Its totient is φ = 2219152.

The previous prime is 2219141. The next prime is 2219177. The reversal of 2219153 is 3519122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1868689 + 350464 = 1367^2 + 592^2 .

It is a cyclic number.

It is not a de Polignac number, because 2219153 - 2⁴ = 2219137 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (2219123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1109576 + 1109577.

It is an arithmetic number, because the mean of its divisors is an integer number (1109577).

2^2219153 is an apocalyptic number.

It is an amenable number.

2219153 is a deficient number, since it is larger than the sum of its proper divisors (1).

2219153 is an equidigital number, since it uses as much as digits as its factorization.

2219153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 540, while the sum is 23.

The square root of 2219153 is about 1489.6821808695. The cubic root of 2219153 is about 130.4354823650.

The spelling of 2219153 in words is "two million, two hundred nineteen thousand, one hundred fifty-three".