13573070 has 32 divisors (see below), whose sum is σ = 28325376. Its totient is φ = 4586400.

The previous prime is 13573067. The next prime is 13573081. The reversal of 13573070 is 7037531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3605 + ... + 6335.

It is an arithmetic number, because the mean of its divisors is an integer number (885168).

Almost surely, 2^13573070 is an apocalyptic number.

13573070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13573070 is an abundant number, since it is smaller than the sum of its proper divisors (14752306).

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

13573070 is a wasteful number, since it uses less digits than its factorization.

13573070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2816.

The product of its (nonzero) digits is 2205, while the sum is 26.

The square root of 13573070 is about 3684.1647628737. The cubic root of 13573070 is about 238.5389827971.

The spelling of 13573070 in words is "thirteen million, five hundred seventy-three thousand, seventy".