13532070 has 16 divisors (see below), whose sum is σ = 32477040. Its totient is φ = 3608544.

The previous prime is 13532069. The next prime is 13532087. The reversal of 13532070 is 7023531.

It is a happy number.

It is a congruent number.

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, 225505 + ... + 225564.

It is an arithmetic number, because the mean of its divisors is an integer number (2029815).

Almost surely, 2^13532070 is an apocalyptic number.

13532070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13532070 is an abundant number, since it is smaller than the sum of its proper divisors (18944970).

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

13532070 is a wasteful number, since it uses less digits than its factorization.

13532070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451079.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 13532070 is about 3678.5961996392. The cubic root of 13532070 is about 238.2985566593.

The spelling of 13532070 in words is "thirteen million, five hundred thirty-two thousand, seventy".