60865320 has 128 divisors (see below), whose sum is σ = 190512000. Its totient is φ = 15544320.

The previous prime is 60865309. The next prime is 60865331. The reversal of 60865320 is 2356806.

It is an interprime number because it is at equal distance from previous prime (60865309) and next prime (60865331).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 437811 + ... + 437949.

It is an arithmetic number, because the mean of its divisors is an integer number (1488375).

Almost surely, 2^60865320 is an apocalyptic number.

60865320 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60865320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95256000).

60865320 is an abundant number, since it is smaller than the sum of its proper divisors (129646680).

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

60865320 is a wasteful number, since it uses less digits than its factorization.

60865320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283 (or 279 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 60865320 is about 7801.6229080878. The cubic root of 60865320 is about 393.3597958512.

The spelling of 60865320 in words is "sixty million, eight hundred sixty-five thousand, three hundred twenty".