372056803 has 4 divisors (see below), whose sum is σ = 391638760. Its totient is φ = 352474848.

The previous prime is 372056779. The next prime is 372056807. The reversal of 372056803 is 308650273.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 372056803 - 2¹⁷ = 371925731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (372056807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9790950 + ... + 9790987.

It is an arithmetic number, because the mean of its divisors is an integer number (97909690).

Almost surely, 2^372056803 is an apocalyptic number.

372056803 is a deficient number, since it is larger than the sum of its proper divisors (19581957).

372056803 is a wasteful number, since it uses less digits than its factorization.

372056803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19581956.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 372056803 is about 19288.7740149549. The cubic root of 372056803 is about 719.2332391582.

The spelling of 372056803 in words is "three hundred seventy-two million, fifty-six thousand, eight hundred three".