1498119223 has 2 divisors, whose sum is σ = 1498119224. Its totient is φ = 1498119222.

The previous prime is 1498119221. The next prime is 1498119229. The reversal of 1498119223 is 3229118941.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1498119223 - 2¹ = 1498119221 is a prime.

It is a super-2 number, since 2×1498119223² = 4488722412644247458, which contains 22 as substring.

Together with 1498119221, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1498119221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 749059611 + 749059612.

It is an arithmetic number, because the mean of its divisors is an integer number (749059612).

Almost surely, 2^1498119223 is an apocalyptic number.

1498119223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1498119223 is an equidigital number, since it uses as much as digits as its factorization.

1498119223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 40.

The square root of 1498119223 is about 38705.5451195304. The cubic root of 1498119223 is about 1144.2356086259.

The spelling of 1498119223 in words is "one billion, four hundred ninety-eight million, one hundred nineteen thousand, two hundred twenty-three".