10493551 has 2 divisors, whose sum is σ = 10493552. Its totient is φ = 10493550.

The previous prime is 10493521. The next prime is 10493569. The reversal of 10493551 is 15539401.

10493551 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 is a cyclic number.

It is not a de Polignac number, because 10493551 - 2⁷ = 10493423 is a prime.

It is a super-2 number, since 2×10493551² = 220229225179202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10493521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5246775 + 5246776.

It is an arithmetic number, because the mean of its divisors is an integer number (5246776).

Almost surely, 2^10493551 is an apocalyptic number.

10493551 is a deficient number, since it is larger than the sum of its proper divisors (1).

10493551 is an equidigital number, since it uses as much as digits as its factorization.

10493551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 10493551 is about 3239.3750940575. The cubic root of 10493551 is about 218.9311168306.

The spelling of 10493551 in words is "ten million, four hundred ninety-three thousand, five hundred fifty-one".