153025222 has 8 divisors (see below), whose sum is σ = 262328976. Its totient is φ = 65582232.

The previous prime is 153025219. The next prime is 153025237. The reversal of 153025222 is 222520351.

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

It is a junction number, because it is equal to n+sod(n) for n = 153025193 and 153025202.

It is a congruent number.

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, 5465173 + ... + 5465200.

It is an arithmetic number, because the mean of its divisors is an integer number (32791122).

Almost surely, 2^153025222 is an apocalyptic number.

153025222 is a deficient number, since it is larger than the sum of its proper divisors (109303754).

153025222 is a wasteful number, since it uses less digits than its factorization.

153025222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10930382.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 153025222 is about 12370.3363737612. The cubic root of 153025222 is about 534.8775123553.

Adding to 153025222 its reverse (222520351), we get a palindrome (375545573).

The spelling of 153025222 in words is "one hundred fifty-three million, twenty-five thousand, two hundred twenty-two".