1013279498 has 32 divisors (see below), whose sum is σ = 1909467648. Its totient is φ = 391762800.

The previous prime is 1013279497. The next prime is 1013279503. The reversal of 1013279498 is 8949723101.

1013279498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1013279497) 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, 4940 + ... + 45287.

It is an arithmetic number, because the mean of its divisors is an integer number (59670864).

Almost surely, 2^1013279498 is an apocalyptic number.

1013279498 is a deficient number, since it is larger than the sum of its proper divisors (896188150).

1013279498 is a wasteful number, since it uses less digits than its factorization.

1013279498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50378.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 1013279498 is about 31832.0514261962. The cubic root of 1013279498 is about 1004.4070487235.

The spelling of 1013279498 in words is "one billion, thirteen million, two hundred seventy-nine thousand, four hundred ninety-eight".