60117133 has 4 divisors (see below), whose sum is σ = 60139900. Its totient is φ = 60094368.

The previous prime is 60117131. The next prime is 60117137. The reversal of 60117133 is 33171106.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5031049 + 55086084 = 2243^2 + 7422^2 .

It is a cyclic number.

It is not a de Polignac number, because 60117133 - 2¹ = 60117131 is a prime.

It is a super-2 number, since 2×60117133² = 7228139360279378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60117131) 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, 6810 + ... + 12907.

It is an arithmetic number, because the mean of its divisors is an integer number (15034975).

Almost surely, 2^60117133 is an apocalyptic number.

It is an amenable number.

60117133 is a deficient number, since it is larger than the sum of its proper divisors (22767).

60117133 is a wasteful number, since it uses less digits than its factorization.

60117133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22766.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 60117133 is about 7753.5239085206. The cubic root of 60117133 is about 391.7413541789.

Adding to 60117133 its reverse (33171106), we get a palindrome (93288239).

The spelling of 60117133 in words is "sixty million, one hundred seventeen thousand, one hundred thirty-three".