1553214199 has 2 divisors, whose sum is σ = 1553214200. Its totient is φ = 1553214198.

The previous prime is 1553214119. The next prime is 1553214209. The reversal of 1553214199 is 9914123551.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1553214199 - 2²⁷ = 1418996471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1553214119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 776607099 + 776607100.

It is an arithmetic number, because the mean of its divisors is an integer number (776607100).

Almost surely, 2^1553214199 is an apocalyptic number.

1553214199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1553214199 is an equidigital number, since it uses as much as digits as its factorization.

1553214199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48600, while the sum is 40.

The square root of 1553214199 is about 39410.8385980304. The cubic root of 1553214199 is about 1158.0939265461.

The spelling of 1553214199 in words is "one billion, five hundred fifty-three million, two hundred fourteen thousand, one hundred ninety-nine".