60123631 has 4 divisors (see below), whose sum is σ = 61748632. Its totient is φ = 58498632.

The previous prime is 60123617. The next prime is 60123647. The reversal of 60123631 is 13632106.

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

It is a cyclic number.

It is not a de Polignac number, because 60123631 - 2⁵ = 60123599 is a prime.

It is a super-2 number, since 2×60123631² = 7229702009248322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60123031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812445 + ... + 812518.

It is an arithmetic number, because the mean of its divisors is an integer number (15437158).

Almost surely, 2^60123631 is an apocalyptic number.

60123631 is a deficient number, since it is larger than the sum of its proper divisors (1625001).

60123631 is a wasteful number, since it uses less digits than its factorization.

60123631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625000.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 60123631 is about 7753.9429324699. The cubic root of 60123631 is about 391.7554679791.

Adding to 60123631 its reverse (13632106), we get a palindrome (73755737).

The spelling of 60123631 in words is "sixty million, one hundred twenty-three thousand, six hundred thirty-one".