245192233 has 8 divisors (see below), whose sum is σ = 288058176. Its totient is φ = 205755600.

The previous prime is 245192179. The next prime is 245192243. The reversal of 245192233 is 332291542.

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 245192233 - 2⁹ = 245191721 is a prime.

It is a super-2 number, since 2×245192233² = 120238462247052578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 245192195 and 245192204.

It is not an unprimeable number, because it can be changed into a prime (245192243) 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, 857173 + ... + 857458.

It is an arithmetic number, because the mean of its divisors is an integer number (36007272).

Almost surely, 2^245192233 is an apocalyptic number.

It is an amenable number.

245192233 is a deficient number, since it is larger than the sum of its proper divisors (42865943).

245192233 is a wasteful number, since it uses less digits than its factorization.

245192233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1714655.

The product of its digits is 12960, while the sum is 31.

The square root of 245192233 is about 15658.6152963792. The cubic root of 245192233 is about 625.8960867915.

The spelling of 245192233 in words is "two hundred forty-five million, one hundred ninety-two thousand, two hundred thirty-three".