60401791 has 4 divisors (see below), whose sum is σ = 60476184. Its totient is φ = 60327400.

The previous prime is 60401771. The next prime is 60401807. The reversal of 60401791 is 19710406.

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

It is a cyclic number.

It is not a de Polignac number, because 60401791 - 2¹⁷ = 60270719 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 (60401701) 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, 35965 + ... + 37606.

It is an arithmetic number, because the mean of its divisors is an integer number (15119046).

Almost surely, 2^60401791 is an apocalyptic number.

60401791 is a deficient number, since it is larger than the sum of its proper divisors (74393).

60401791 is an equidigital number, since it uses as much as digits as its factorization.

60401791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74392.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 60401791 is about 7771.8589153432. The cubic root of 60401791 is about 392.3586866026.

The spelling of 60401791 in words is "sixty million, four hundred one thousand, seven hundred ninety-one".