60711501 has 4 divisors (see below), whose sum is σ = 80948672. Its totient is φ = 40474332.

The previous prime is 60711499. The next prime is 60711503. The reversal of 60711501 is 10511706.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (60711499) and next prime (60711503).

It is not a de Polignac number, because 60711501 - 2¹ = 60711499 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 (60711503) 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, 10118581 + ... + 10118586.

It is an arithmetic number, because the mean of its divisors is an integer number (20237168).

Almost surely, 2^60711501 is an apocalyptic number.

It is an amenable number.

60711501 is a deficient number, since it is larger than the sum of its proper divisors (20237171).

60711501 is a wasteful number, since it uses less digits than its factorization.

60711501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20237170.

The product of its (nonzero) digits is 210, while the sum is 21.

The square root of 60711501 is about 7791.7585306528. The cubic root of 60711501 is about 393.0281496713.

The spelling of 60711501 in words is "sixty million, seven hundred eleven thousand, five hundred one".