13023652 has 6 divisors (see below), whose sum is σ = 22791398. Its totient is φ = 6511824.

The previous prime is 13023641. The next prime is 13023677. The reversal of 13023652 is 25632031.

13023652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6843456 + 6180196 = 2616^2 + 2486^2 .

It is a super-2 number, since 2×13023652² = 339231022834208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1627953 + ... + 1627960.

Almost surely, 2^13023652 is an apocalyptic number.

It is an amenable number.

13023652 is a deficient number, since it is larger than the sum of its proper divisors (9767746).

13023652 is a wasteful number, since it uses less digits than its factorization.

13023652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3255917 (or 3255915 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 13023652 is about 3608.8297272107. The cubic root of 13023652 is about 235.2759817835.

Adding to 13023652 its reverse (25632031), we get a palindrome (38655683).

The spelling of 13023652 in words is "thirteen million, twenty-three thousand, six hundred fifty-two".