10076621 has 2 divisors, whose sum is σ = 10076622. Its totient is φ = 10076620.

The previous prime is 10076609. The next prime is 10076623. The reversal of 10076621 is 12667001.

10076621 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6786025 + 3290596 = 2605^2 + 1814^2 .

It is an emirp because it is prime and its reverse (12667001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10076621 - 2¹⁸ = 9814477 is a prime.

Together with 10076623, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10076623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5038310 + 5038311.

It is an arithmetic number, because the mean of its divisors is an integer number (5038311).

Almost surely, 2^10076621 is an apocalyptic number.

It is an amenable number.

10076621 is a deficient number, since it is larger than the sum of its proper divisors (1).

10076621 is an equidigital number, since it uses as much as digits as its factorization.

10076621 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 10076621 is about 3174.3693861931. The cubic root of 10076621 is about 215.9923194000.

The spelling of 10076621 in words is "ten million, seventy-six thousand, six hundred twenty-one".