60827321 has 4 divisors (see below), whose sum is σ = 60870144. Its totient is φ = 60784500.

The previous prime is 60827293. The next prime is 60827329. The reversal of 60827321 is 12372806.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 60827321 - 2⁶ = 60827257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60827329) 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, 19205 + ... + 22146.

It is an arithmetic number, because the mean of its divisors is an integer number (15217536).

Almost surely, 2^60827321 is an apocalyptic number.

It is an amenable number.

60827321 is a deficient number, since it is larger than the sum of its proper divisors (42823).

60827321 is a wasteful number, since it uses less digits than its factorization.

60827321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42822.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 60827321 is about 7799.1872012409. The cubic root of 60827321 is about 393.2779189545.

The spelling of 60827321 in words is "sixty million, eight hundred twenty-seven thousand, three hundred twenty-one".