60146231 has 4 divisors (see below), whose sum is σ = 62086464. Its totient is φ = 58206000.

The previous prime is 60146213. The next prime is 60146237. The reversal of 60146231 is 13264106.

It is a happy number.

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 60146231 - 2¹⁸ = 59884087 is a prime.

It is a super-3 number, since 3×60146231³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60146197 and 60146206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60146237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 970070 + ... + 970131.

It is an arithmetic number, because the mean of its divisors is an integer number (15521616).

Almost surely, 2^60146231 is an apocalyptic number.

60146231 is a deficient number, since it is larger than the sum of its proper divisors (1940233).

60146231 is a wasteful number, since it uses less digits than its factorization.

60146231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940232.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 60146231 is about 7755.4001186270. The cubic root of 60146231 is about 391.8045477631.

The spelling of 60146231 in words is "sixty million, one hundred forty-six thousand, two hundred thirty-one".