220674053 has 2 divisors, whose sum is σ = 220674054. Its totient is φ = 220674052.

The previous prime is 220674023. The next prime is 220674073. The reversal of 220674053 is 350476022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 215443684 + 5230369 = 14678^2 + 2287^2 .

It is a cyclic number.

It is not a de Polignac number, because 220674053 - 2¹² = 220669957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220674023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110337026 + 110337027.

It is an arithmetic number, because the mean of its divisors is an integer number (110337027).

Almost surely, 2^220674053 is an apocalyptic number.

It is an amenable number.

220674053 is a deficient number, since it is larger than the sum of its proper divisors (1).

220674053 is an equidigital number, since it uses as much as digits as its factorization.

220674053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 220674053 is about 14855.1019181963. The cubic root of 220674053 is about 604.2969799941.

The spelling of 220674053 in words is "two hundred twenty million, six hundred seventy-four thousand, fifty-three".