372201663 has 8 divisors (see below), whose sum is σ = 517845888. Its totient is φ = 237345944.

The previous prime is 372201647. The next prime is 372201671. The reversal of 372201663 is 366102273.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 372201663 - 2⁴ = 372201647 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 372201663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372201673) 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, 2697045 + ... + 2697182.

It is an arithmetic number, because the mean of its divisors is an integer number (64730736).

Almost surely, 2^372201663 is an apocalyptic number.

372201663 is a deficient number, since it is larger than the sum of its proper divisors (145644225).

372201663 is a wasteful number, since it uses less digits than its factorization.

372201663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5394253.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 372201663 is about 19292.5286834049. The cubic root of 372201663 is about 719.3265713298.

It can be divided in two parts, 37220 and 1663, that added together give a palindrome (38883).

The spelling of 372201663 in words is "three hundred seventy-two million, two hundred one thousand, six hundred sixty-three".