13369530 has 32 divisors (see below), whose sum is σ = 32183424. Its totient is φ = 3554496.

The previous prime is 13369529. The next prime is 13369537. The reversal of 13369530 is 3596331.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (13369537) 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, 18027 + ... + 18753.

It is an arithmetic number, because the mean of its divisors is an integer number (1005732).

Almost surely, 2^13369530 is an apocalyptic number.

13369530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13369530 is an abundant number, since it is smaller than the sum of its proper divisors (18813894).

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

13369530 is a wasteful number, since it uses less digits than its factorization.

13369530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350.

The product of its (nonzero) digits is 7290, while the sum is 30.

The square root of 13369530 is about 3656.4367901004. The cubic root of 13369530 is about 237.3406058840.

The spelling of 13369530 in words is "thirteen million, three hundred sixty-nine thousand, five hundred thirty".