13070052 has 24 divisors (see below), whose sum is σ = 33885600. Its totient is φ = 4356648.

The previous prime is 13070051. The next prime is 13070053. The reversal of 13070052 is 25007031.

It is an interprime number because it is at equal distance from previous prime (13070051) and next prime (13070053).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (13070051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60402 + ... + 60617.

It is an arithmetic number, because the mean of its divisors is an integer number (1411900).

Almost surely, 2^13070052 is an apocalyptic number.

13070052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13070052 is an abundant number, since it is smaller than the sum of its proper divisors (20815548).

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

13070052 is a wasteful number, since it uses less digits than its factorization.

13070052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121032 (or 121024 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 13070052 is about 3615.2526882640. The cubic root of 13070052 is about 235.5550603539. Note that the first 3 decimals are identical.

Adding to 13070052 its reverse (25007031), we get a palindrome (38077083).

The spelling of 13070052 in words is "thirteen million, seventy thousand, fifty-two".