10491062 has 8 divisors (see below), whose sum is σ = 15780576. Its totient is φ = 5230872.

The previous prime is 10491043. The next prime is 10491067. The reversal of 10491062 is 26019401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10491062² = 220124763775688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10491067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6413 + ... + 7880.

It is an arithmetic number, because the mean of its divisors is an integer number (1972572).

Almost surely, 2^10491062 is an apocalyptic number.

10491062 is a deficient number, since it is larger than the sum of its proper divisors (5289514).

10491062 is a wasteful number, since it uses less digits than its factorization.

10491062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14662.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 10491062 is about 3238.9908922379. The cubic root of 10491062 is about 218.9138057971.

The spelling of 10491062 in words is "ten million, four hundred ninety-one thousand, sixty-two".