1498427 has 16 divisors (see below), whose sum is σ = 1838592. Its totient is φ = 1193280.

The previous prime is 1498417. The next prime is 1498429. The reversal of 1498427 is 7248941.

It is a cyclic number.

It is not a de Polignac number, because 1498427 - 2⁴ = 1498411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1498429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6488 + ... + 6714.

It is an arithmetic number, because the mean of its divisors is an integer number (114912).

2^1498427 is an apocalyptic number.

1498427 is a deficient number, since it is larger than the sum of its proper divisors (340165).

1498427 is a wasteful number, since it uses less digits than its factorization.

1498427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298.

The product of its digits is 16128, while the sum is 35.

The square root of 1498427 is about 1224.1025283856. The cubic root of 1498427 is about 114.4313961377.

The spelling of 1498427 in words is "one million, four hundred ninety-eight thousand, four hundred twenty-seven".