10072999 has 2 divisors, whose sum is σ = 10073000. Its totient is φ = 10072998.

The previous prime is 10072973. The next prime is 10073009. The reversal of 10072999 is 99927001.

It is a strong prime.

It is an emirp because it is prime and its reverse (99927001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10072999 - 2⁵ = 10072967 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 (10072949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5036499 + 5036500.

It is an arithmetic number, because the mean of its divisors is an integer number (5036500).

Almost surely, 2^10072999 is an apocalyptic number.

10072999 is a deficient number, since it is larger than the sum of its proper divisors (1).

10072999 is an equidigital number, since it uses as much as digits as its factorization.

10072999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10206, while the sum is 37.

The square root of 10072999 is about 3173.7988279032. The cubic root of 10072999 is about 215.9664371148.

The spelling of 10072999 in words is "ten million, seventy-two thousand, nine hundred ninety-nine".