60193661 has 8 divisors (see below), whose sum is σ = 67784448. Its totient is φ = 52956000.

The previous prime is 60193649. The next prime is 60193663. The reversal of 60193661 is 16639106.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60193661 - 2⁶ = 60193597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60193663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87920 + ... + 88601.

It is an arithmetic number, because the mean of its divisors is an integer number (8473056).

Almost surely, 2^60193661 is an apocalyptic number.

It is an amenable number.

60193661 is a deficient number, since it is larger than the sum of its proper divisors (7590787).

60193661 is a wasteful number, since it uses less digits than its factorization.

60193661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176563.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 60193661 is about 7758.4573853312. The cubic root of 60193661 is about 391.9075101973.

The spelling of 60193661 in words is "sixty million, one hundred ninety-three thousand, six hundred sixty-one".