13501074 has 16 divisors (see below), whose sum is σ = 27270720. Its totient is φ = 4455600.

The previous prime is 13501073. The next prime is 13501087. The reversal of 13501074 is 47010531.

It is a self number, because there is not a number n which added to its sum of digits gives 13501074.

It is not an unprimeable number, because it can be changed into a prime (13501073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10534 + ... + 11745.

It is an arithmetic number, because the mean of its divisors is an integer number (1704420).

Almost surely, 2^13501074 is an apocalyptic number.

13501074 is an abundant number, since it is smaller than the sum of its proper divisors (13769646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13501074 is a wasteful number, since it uses less digits than its factorization.

13501074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22385.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 13501074 is about 3674.3807641561. The cubic root of 13501074 is about 238.1164719564.

The spelling of 13501074 in words is "thirteen million, five hundred one thousand, seventy-four".