60726947 has 4 divisors (see below), whose sum is σ = 61353096. Its totient is φ = 60100800.

The previous prime is 60726937. The next prime is 60726949. The reversal of 60726947 is 74962706.

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 60726947 - 2¹⁶ = 60661411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60726949) 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, 312929 + ... + 313122.

It is an arithmetic number, because the mean of its divisors is an integer number (15338274).

Almost surely, 2^60726947 is an apocalyptic number.

60726947 is a deficient number, since it is larger than the sum of its proper divisors (626149).

60726947 is an equidigital number, since it uses as much as digits as its factorization.

60726947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626148.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 60726947 is about 7792.7496430977. The cubic root of 60726947 is about 393.0614777774.

The spelling of 60726947 in words is "sixty million, seven hundred twenty-six thousand, nine hundred forty-seven".