372222273 has 8 divisors (see below), whose sum is σ = 496433536. Its totient is φ = 248079600.

The previous prime is 372222223. The next prime is 372222283.

372222273 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 372222273 - 2¹⁰ = 372221249 is a prime.

It is a super-3 number, since 3×372222273³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 372222273.

It is not an unprimeable number, because it can be changed into a prime (372222223) 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, 2758 + ... + 27423.

It is an arithmetic number, because the mean of its divisors is an integer number (62054192).

Almost surely, 2^372222273 is an apocalyptic number.

It is an amenable number.

372222273 is a deficient number, since it is larger than the sum of its proper divisors (124211263).

372222273 is a wasteful number, since it uses less digits than its factorization.

372222273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34295.

The product of its digits is 14112, while the sum is 30.

The square root of 372222273 is about 19293.0628206099. The cubic root of 372222273 is about 719.3398482246.

The spelling of 372222273 in words is "three hundred seventy-two million, two hundred twenty-two thousand, two hundred seventy-three".