60001236 has 30 divisors (see below), whose sum is σ = 156855930. Its totient is φ = 20000304.

The previous prime is 60001223. The next prime is 60001237. The reversal of 60001236 is 63210006.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 59907600 + 93636 = 7740^2 + 306^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60001237) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 92271 + ... + 92918.

It is an arithmetic number, because the mean of its divisors is an integer number (5228531).

Almost surely, 2^60001236 is an apocalyptic number.

It is an amenable number.

60001236 is an abundant number, since it is smaller than the sum of its proper divisors (96854694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60001236 is a wasteful number, since it uses less digits than its factorization.

60001236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185205 (or 185194 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 60001236 is about 7746.0464754609. The cubic root of 60001236 is about 391.4894523075.

The spelling of 60001236 in words is "sixty million, one thousand, two hundred thirty-six".