10682491 has 2 divisors, whose sum is σ = 10682492. Its totient is φ = 10682490.

The previous prime is 10682479. The next prime is 10682501. The reversal of 10682491 is 19428601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10682491 - 2¹³ = 10674299 is a prime.

It is a super-2 number, since 2×10682491² = 228231227930162, which contains 22 as substring.

It is a Chen prime.

It is equal to p₇₀₆₉₂₇ and since 10682491 and 706927 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (10682471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5341245 + 5341246.

It is an arithmetic number, because the mean of its divisors is an integer number (5341246).

Almost surely, 2^10682491 is an apocalyptic number.

10682491 is a deficient number, since it is larger than the sum of its proper divisors (1).

10682491 is an equidigital number, since it uses as much as digits as its factorization.

10682491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 10682491 is about 3268.4080222641. The cubic root of 10682491 is about 220.2372853016.

The spelling of 10682491 in words is "ten million, six hundred eighty-two thousand, four hundred ninety-one".