601632123 has 8 divisors (see below), whose sum is σ = 806208000. Its totient is φ = 399072168.

The previous prime is 601632113. The next prime is 601632127. The reversal of 601632123 is 321236106.

It is a happy number.

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

It is not a de Polignac number, because 601632123 - 2²⁰ = 600583547 is a prime.

It is a super-2 number, since 2×601632123² = 723922422850974258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 601632093 and 601632102.

It is not an unprimeable number, because it can be changed into a prime (601632127) 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, 503283 + ... + 504476.

It is an arithmetic number, because the mean of its divisors is an integer number (100776000).

Almost surely, 2^601632123 is an apocalyptic number.

601632123 is a deficient number, since it is larger than the sum of its proper divisors (204575877).

601632123 is a wasteful number, since it uses less digits than its factorization.

601632123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007961.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 601632123 is about 24528.1903735274. The cubic root of 601632123 is about 844.1967428219.

Adding to 601632123 its reverse (321236106), we get a palindrome (922868229).

The spelling of 601632123 in words is "six hundred one million, six hundred thirty-two thousand, one hundred twenty-three".