172214002 has 8 divisors (see below), whose sum is σ = 258377436. Its totient is φ = 86088192.

The previous prime is 172213991. The next prime is 172214033. The reversal of 172214002 is 200412271.

It is a happy number.

172214002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 172160641 + 53361 = 13121^2 + 231^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10278 + ... + 21214.

Almost surely, 2^172214002 is an apocalyptic number.

172214002 is a deficient number, since it is larger than the sum of its proper divisors (86163434).

172214002 is a wasteful number, since it uses less digits than its factorization.

172214002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18812.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 172214002 is about 13123.0332621692. The cubic root of 172214002 is about 556.3603261871.

Adding to 172214002 its reverse (200412271), we get a palindrome (372626273).

The spelling of 172214002 in words is "one hundred seventy-two million, two hundred fourteen thousand, two".