13455032 has 8 divisors (see below), whose sum is σ = 25228200. Its totient is φ = 6727512.

The previous prime is 13455017. The next prime is 13455037. The reversal of 13455032 is 23055431.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×13455032² = 362075772242048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13454989 and 13455007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13455037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 840932 + ... + 840947.

It is an arithmetic number, because the mean of its divisors is an integer number (3153525).

Almost surely, 2^13455032 is an apocalyptic number.

It is an amenable number.

13455032 is a deficient number, since it is larger than the sum of its proper divisors (11773168).

13455032 is a wasteful number, since it uses less digits than its factorization.

13455032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681885 (or 1681881 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 13455032 is about 3668.1101401130. The cubic root of 13455032 is about 237.8454850000.

The spelling of 13455032 in words is "thirteen million, four hundred fifty-five thousand, thirty-two".