10345552 has 40 divisors (see below), whose sum is σ = 23248512. Its totient is φ = 4368000.

The previous prime is 10345549. The next prime is 10345553. The reversal of 10345552 is 25554301.

10345552 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

10345552 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10345553) 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, 7302 + ... + 8602.

Almost surely, 2^10345552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10345552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11624256).

10345552 is an abundant number, since it is smaller than the sum of its proper divisors (12902960).

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

10345552 is a wasteful number, since it uses less digits than its factorization.

10345552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387 (or 1381 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 10345552 is about 3216.4502172426. The cubic root of 10345552 is about 217.8969858099.

Adding to 10345552 its reverse (25554301), we get a palindrome (35899853).

The spelling of 10345552 in words is "ten million, three hundred forty-five thousand, five hundred fifty-two".