675161822 has 4 divisors (see below), whose sum is σ = 1012742736. Its totient is φ = 337580910.

The previous prime is 675161821. The next prime is 675161831. The reversal of 675161822 is 228161576.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675161821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168790454 + ... + 168790457.

It is an arithmetic number, because the mean of its divisors is an integer number (253185684).

Almost surely, 2^675161822 is an apocalyptic number.

675161822 is a deficient number, since it is larger than the sum of its proper divisors (337580914).

675161822 is a wasteful number, since it uses less digits than its factorization.

675161822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337580913.

The product of its digits is 40320, while the sum is 38.

The square root of 675161822 is about 25983.8761927469. The cubic root of 675161822 is about 877.2754151811.

The spelling of 675161822 in words is "six hundred seventy-five million, one hundred sixty-one thousand, eight hundred twenty-two".