143052325 has 24 divisors (see below), whose sum is σ = 192175200. Its totient is φ = 105005760.

The previous prime is 143052319. The next prime is 143052337. The reversal of 143052325 is 523250341.

It is not a de Polignac number, because 143052325 - 2¹³ = 143044133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

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

It is a self number, because there is not a number n which added to its sum of digits gives 143052325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56946 + ... + 59404.

It is an arithmetic number, because the mean of its divisors is an integer number (8007300).

Almost surely, 2^143052325 is an apocalyptic number.

It is an amenable number.

143052325 is a deficient number, since it is larger than the sum of its proper divisors (49122875).

143052325 is a wasteful number, since it uses less digits than its factorization.

143052325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2661 (or 2656 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 143052325 is about 11960.4483611610. The cubic root of 143052325 is about 522.9959272740.

The spelling of 143052325 in words is "one hundred forty-three million, fifty-two thousand, three hundred twenty-five".