875223290 has 16 divisors (see below), whose sum is σ = 1612039968. Its totient is φ = 341947536.

The previous prime is 875223281. The next prime is 875223313. The reversal of 875223290 is 92322578.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1017272 + ... + 1018131.

It is an arithmetic number, because the mean of its divisors is an integer number (100752498).

Almost surely, 2^875223290 is an apocalyptic number.

875223290 is a deficient number, since it is larger than the sum of its proper divisors (736816678).

875223290 is a wasteful number, since it uses less digits than its factorization.

875223290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035453.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 875223290 is about 29584.1729646107. The cubic root of 875223290 is about 956.5469441624.

The spelling of 875223290 in words is "eight hundred seventy-five million, two hundred twenty-three thousand, two hundred ninety".