72675011 has 2 divisors, whose sum is σ = 72675012. Its totient is φ = 72675010.

The previous prime is 72674989. The next prime is 72675013. The reversal of 72675011 is 11057627.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72675011 - 2¹⁰ = 72673987 is a prime.

Together with 72675013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (72675013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36337505 + 36337506.

It is an arithmetic number, because the mean of its divisors is an integer number (36337506).

Almost surely, 2^72675011 is an apocalyptic number.

72675011 is a deficient number, since it is larger than the sum of its proper divisors (1).

72675011 is an equidigital number, since it uses as much as digits as its factorization.

72675011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 72675011 is about 8524.9639881937. The cubic root of 72675011 is about 417.3127964191.

The spelling of 72675011 in words is "seventy-two million, six hundred seventy-five thousand, eleven".