1498013 has 16 divisors (see below), whose sum is σ = 1769472. Its totient is φ = 1254000.

The previous prime is 1498009. The next prime is 1498027. The reversal of 1498013 is 3108941.

1498013 = T₂₂ + T₂₃ + ... + T₂₀₇.

It is not a de Polignac number, because 1498013 - 2² = 1498009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1498073) 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, 7748 + ... + 7938.

It is an arithmetic number, because the mean of its divisors is an integer number (110592).

2^1498013 is an apocalyptic number.

It is an amenable number.

1498013 is a deficient number, since it is larger than the sum of its proper divisors (271459).

1498013 is a wasteful number, since it uses less digits than its factorization.

1498013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1498013 is about 1223.9334132215. The cubic root of 1498013 is about 114.4208564269.

The spelling of 1498013 in words is "one million, four hundred ninety-eight thousand, thirteen".