1013498 has 16 divisors (see below), whose sum is σ = 1620000. Its totient is φ = 474192.

The previous prime is 1013477. The next prime is 1013501. The reversal of 1013498 is 8943101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5573 + ... + 5751.

It is an arithmetic number, because the mean of its divisors is an integer number (101250).

2^1013498 is an apocalyptic number.

1013498 is a deficient number, since it is larger than the sum of its proper divisors (606502).

1013498 is a wasteful number, since it uses less digits than its factorization.

1013498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349.

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

The square root of 1013498 is about 1006.7263779200. The cubic root of 1013498 is about 100.4479239788.

Adding to 1013498 its reverse (8943101), we get a palindrome (9956599).

The spelling of 1013498 in words is "one million, thirteen thousand, four hundred ninety-eight".