72076007 has 2 divisors, whose sum is σ = 72076008. Its totient is φ = 72076006.

The previous prime is 72075943. The next prime is 72076013. The reversal of 72076007 is 70067027.

It is a strong prime.

It is an emirp because it is prime and its reverse (70067027) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 72076007 - 2⁶ = 72075943 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 (72076507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36038003 + 36038004.

It is an arithmetic number, because the mean of its divisors is an integer number (36038004).

Almost surely, 2^72076007 is an apocalyptic number.

72076007 is a deficient number, since it is larger than the sum of its proper divisors (1).

72076007 is an equidigital number, since it uses as much as digits as its factorization.

72076007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4116, while the sum is 29.

The square root of 72076007 is about 8489.7589482859. The cubic root of 72076007 is about 416.1631028794.

The spelling of 72076007 in words is "seventy-two million, seventy-six thousand, seven".