972741011 has 8 divisors (see below), whose sum is σ = 1062594048. Its totient is φ = 883125000.

The previous prime is 972740957. The next prime is 972741013. The reversal of 972741011 is 110147279.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 972741011 - 2¹⁰ = 972739987 is a prime.

It is a super-3 number, since 3×972741011³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (972741013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50615 + ... + 67136.

It is an arithmetic number, because the mean of its divisors is an integer number (132824256).

Almost surely, 2^972741011 is an apocalyptic number.

972741011 is a deficient number, since it is larger than the sum of its proper divisors (89853037).

972741011 is a wasteful number, since it uses less digits than its factorization.

972741011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118513.

The product of its (nonzero) digits is 3528, while the sum is 32.

The square root of 972741011 is about 31188.7962415993. The cubic root of 972741011 is about 990.8298354612.

The spelling of 972741011 in words is "nine hundred seventy-two million, seven hundred forty-one thousand, eleven".