60352291 has 4 divisors (see below), whose sum is σ = 61983472. Its totient is φ = 58721112.

The previous prime is 60352289. The next prime is 60352307. The reversal of 60352291 is 19225306.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 19225306 = 2 ⋅9612653.

It is a cyclic number.

It is not a de Polignac number, because 60352291 - 2¹ = 60352289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60352211) 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, 815535 + ... + 815608.

It is an arithmetic number, because the mean of its divisors is an integer number (15495868).

Almost surely, 2^60352291 is an apocalyptic number.

60352291 is a deficient number, since it is larger than the sum of its proper divisors (1631181).

60352291 is a wasteful number, since it uses less digits than its factorization.

60352291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631180.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 60352291 is about 7768.6736963268. The cubic root of 60352291 is about 392.2514764104.

Adding to 60352291 its reverse (19225306), we get a palindrome (79577597).

The spelling of 60352291 in words is "sixty million, three hundred fifty-two thousand, two hundred ninety-one".