1498089 has 4 divisors (see below), whose sum is σ = 1997456. Its totient is φ = 998724.

The previous prime is 1498073. The next prime is 1498097. The reversal of 1498089 is 9808941.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1498089 - 2⁴ = 1498073 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1498009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249679 + ... + 249684.

It is an arithmetic number, because the mean of its divisors is an integer number (499364).

2^1498089 is an apocalyptic number.

It is an amenable number.

1498089 is a deficient number, since it is larger than the sum of its proper divisors (499367).

1498089 is an equidigital number, since it uses as much as digits as its factorization.

1498089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499366.

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 1498089 is about 1223.9644602684. The cubic root of 1498089 is about 114.4227913986.

The spelling of 1498089 in words is "one million, four hundred ninety-eight thousand, eighty-nine".