1498379 has 2 divisors, whose sum is σ = 1498380. Its totient is φ = 1498378.

The previous prime is 1498361. The next prime is 1498391. The reversal of 1498379 is 9738941.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1498379 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1498309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 749189 + 749190.

It is an arithmetic number, because the mean of its divisors is an integer number (749190).

2^1498379 is an apocalyptic number.

1498379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1498379 is an equidigital number, since it uses as much as digits as its factorization.

1498379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 41.

The square root of 1498379 is about 1224.0829220278. The cubic root of 1498379 is about 114.4301742418.

The spelling of 1498379 in words is "one million, four hundred ninety-eight thousand, three hundred seventy-nine".