10512493 has 2 divisors, whose sum is σ = 10512494. Its totient is φ = 10512492.

The previous prime is 10512479. The next prime is 10512533. The reversal of 10512493 is 39421501.

10512493 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6240004 + 4272489 = 2498^2 + 2067^2 .

It is a cyclic number.

It is not a de Polignac number, because 10512493 - 2⁵ = 10512461 is a prime.

It is a super-2 number, since 2×10512493² = 221025018150098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10522493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5256246 + 5256247.

It is an arithmetic number, because the mean of its divisors is an integer number (5256247).

Almost surely, 2^10512493 is an apocalyptic number.

It is an amenable number.

10512493 is a deficient number, since it is larger than the sum of its proper divisors (1).

10512493 is an equidigital number, since it uses as much as digits as its factorization.

10512493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 10512493 is about 3242.2974878934. The cubic root of 10512493 is about 219.0627691332.

Adding to 10512493 its reverse (39421501), we get a palindrome (49933994).

The spelling of 10512493 in words is "ten million, five hundred twelve thousand, four hundred ninety-three".