60699 has 4 divisors (see below), whose sum is σ = 80936. Its totient is φ = 40464.

The previous prime is 60689. The next prime is 60703. The reversal of 60699 is 99606.

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

It is not a de Polignac number, because 60699 - 2⁸ = 60443 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 60699.

It is not an unprimeable number, because it can be changed into a prime (60649) 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, 10114 + ... + 10119.

It is an arithmetic number, because the mean of its divisors is an integer number (20234).

2⁶⁰⁶⁹⁹ is an apocalyptic number.

60699 is a deficient number, since it is larger than the sum of its proper divisors (20237).

60699 is a wasteful number, since it uses less digits than its factorization.

60699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20236.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 60699 is about 246.3716704493. The cubic root of 60699 is about 39.3001171904.

The spelling of 60699 in words is "sixty thousand, six hundred ninety-nine".