11672077 has 2 divisors, whose sum is σ = 11672078. Its totient is φ = 11672076.

The previous prime is 11672071. The next prime is 11672093. The reversal of 11672077 is 77027611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11162281 + 509796 = 3341^2 + 714^2 .

It is an emirp because it is prime and its reverse (77027611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11672077 - 2³ = 11672069 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11672071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5836038 + 5836039.

It is an arithmetic number, because the mean of its divisors is an integer number (5836039).

Almost surely, 2^11672077 is an apocalyptic number.

It is an amenable number.

11672077 is a deficient number, since it is larger than the sum of its proper divisors (1).

11672077 is an equidigital number, since it uses as much as digits as its factorization.

11672077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4116, while the sum is 31.

The square root of 11672077 is about 3416.4421552252. The cubic root of 11672077 is about 226.8381245483.

Adding to 11672077 its reverse (77027611), we get a palindrome (88699688).

The spelling of 11672077 in words is "eleven million, six hundred seventy-two thousand, seventy-seven".