372303 has 8 divisors (see below), whose sum is σ = 551600. Its totient is φ = 248184.

The previous prime is 372299. The next prime is 372311. The reversal of 372303 is 303273.

It is not a de Polignac number, because 372303 - 2² = 372299 is a prime.

It is a Duffinian number.

372303 is a lucky number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 372303.

It is not an unprimeable number, because it can be changed into a prime (372313) 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, 6868 + ... + 6921.

It is an arithmetic number, because the mean of its divisors is an integer number (68950).

2³⁷²³⁰³ is an apocalyptic number.

372303 is a deficient number, since it is larger than the sum of its proper divisors (179297).

372303 is a wasteful number, since it uses less digits than its factorization.

372303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13798 (or 13792 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 18.

The square root of 372303 is about 610.1663707547. The cubic root of 372303 is about 71.9391847576.

Adding to 372303 its reverse (303273), we get a palindrome (675576).

The spelling of 372303 in words is "three hundred seventy-two thousand, three hundred three", and thus it is an iban number.