123525346 has 16 divisors (see below), whose sum is σ = 222903360. Its totient is φ = 50153040.

The previous prime is 123525319. The next prime is 123525361. The reversal of 123525346 is 643525321.

It is a happy number.

It is a super-2 number, since 2×123525346² = 30517022208839432, which contains 22 as substring.

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, 231925 + ... + 232456.

It is an arithmetic number, because the mean of its divisors is an integer number (13931460).

Almost surely, 2^123525346 is an apocalyptic number.

123525346 is a deficient number, since it is larger than the sum of its proper divisors (99378014).

123525346 is a wasteful number, since it uses less digits than its factorization.

123525346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464409.

The product of its digits is 21600, while the sum is 31.

The square root of 123525346 is about 11114.1956973953. The cubic root of 123525346 is about 498.0260116626.

The spelling of 123525346 in words is "one hundred twenty-three million, five hundred twenty-five thousand, three hundred forty-six".