10140451 has 2 divisors, whose sum is σ = 10140452. Its totient is φ = 10140450.

The previous prime is 10140439. The next prime is 10140463. The reversal of 10140451 is 15404101.

It is a balanced prime because it is at equal distance from previous prime (10140439) and next prime (10140463).

It is an emirp because it is prime and its reverse (15404101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10140451 - 2⁵ = 10140419 is a prime.

It is not a weakly prime, because it can be changed into another prime (10140421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5070225 + 5070226.

It is an arithmetic number, because the mean of its divisors is an integer number (5070226).

Almost surely, 2^10140451 is an apocalyptic number.

10140451 is a deficient number, since it is larger than the sum of its proper divisors (1).

10140451 is an equidigital number, since it uses as much as digits as its factorization.

10140451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 10140451 is about 3184.4074802073. The cubic root of 10140451 is about 216.4474250389.

Adding to 10140451 its reverse (15404101), we get a palindrome (25544552).

The spelling of 10140451 in words is "ten million, one hundred forty thousand, four hundred fifty-one".