13702152 has 32 divisors (see below), whose sum is σ = 35438400. Its totient is φ = 4409664.

The previous prime is 13702151. The next prime is 13702163. The reversal of 13702152 is 25120731.

It is a super-2 number, since 2×13702152² = 375497938862208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13702151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9148 + ... + 10539.

It is an arithmetic number, because the mean of its divisors is an integer number (1107450).

Almost surely, 2^13702152 is an apocalyptic number.

13702152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13702152 is an abundant number, since it is smaller than the sum of its proper divisors (21736248).

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

13702152 is a wasteful number, since it uses less digits than its factorization.

13702152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19725 (or 19721 counting only the distinct ones).

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

The square root of 13702152 is about 3701.6417979054. The cubic root of 13702152 is about 239.2927791526.

Adding to 13702152 its reverse (25120731), we get a palindrome (38822883).

The spelling of 13702152 in words is "thirteen million, seven hundred two thousand, one hundred fifty-two".