1488873 has 4 divisors (see below), whose sum is σ = 1985168. Its totient is φ = 992580.

The previous prime is 1488871. The next prime is 1488901. The reversal of 1488873 is 3788841.

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 1488873 - 2¹ = 1488871 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1488871) 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, 248143 + ... + 248148.

It is an arithmetic number, because the mean of its divisors is an integer number (496292).

2^1488873 is an apocalyptic number.

It is an amenable number.

1488873 is a deficient number, since it is larger than the sum of its proper divisors (496295).

1488873 is an equidigital number, since it uses as much as digits as its factorization.

1488873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496294.

The product of its digits is 43008, while the sum is 39.

The square root of 1488873 is about 1220.1938370603. The cubic root of 1488873 is about 114.1876717941.

Subtracting 1488873 from its reverse (3788841), we obtain a cube (2299968 = 132³).

The spelling of 1488873 in words is "one million, four hundred eighty-eight thousand, eight hundred seventy-three".