1203432325 has 12 divisors (see below), whose sum is σ = 1497126400. Its totient is φ = 959603760.

The previous prime is 1203432311. The next prime is 1203432337. The reversal of 1203432325 is 5232343021.

It is not a de Polignac number, because 1203432325 - 2¹⁹ = 1202908037 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1203432325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70725 + ... + 86074.

Almost surely, 2^1203432325 is an apocalyptic number.

It is an amenable number.

1203432325 is a deficient number, since it is larger than the sum of its proper divisors (293694075).

1203432325 is a wasteful number, since it uses less digits than its factorization.

1203432325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157116 (or 157111 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 1203432325 is about 34690.5221206023. The cubic root of 1203432325 is about 1063.6707685108.

Adding to 1203432325 its reverse (5232343021), we get a palindrome (6435775346).

The spelling of 1203432325 in words is "one billion, two hundred three million, four hundred thirty-two thousand, three hundred twenty-five".