10145052 has 18 divisors (see below), whose sum is σ = 25644528. Its totient is φ = 3381672.

The previous prime is 10145017. The next prime is 10145059. The reversal of 10145052 is 25054101.

10145052 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10145059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140868 + ... + 140939.

It is an arithmetic number, because the mean of its divisors is an integer number (1424696).

Almost surely, 2^10145052 is an apocalyptic number.

10145052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10145052 is an abundant number, since it is smaller than the sum of its proper divisors (15499476).

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

10145052 is a wasteful number, since it uses less digits than its factorization.

10145052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281817 (or 281812 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 10145052 is about 3185.1298246696. The cubic root of 10145052 is about 216.4801561283.

Adding to 10145052 its reverse (25054101), we get a palindrome (35199153).

The spelling of 10145052 in words is "ten million, one hundred forty-five thousand, fifty-two".