10498091 has 8 divisors (see below), whose sum is σ = 10859184. Its totient is φ = 10142080.

The previous prime is 10498079. The next prime is 10498133. The reversal of 10498091 is 19089401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10498091 is a prime.

It is a super-2 number, since 2×10498091² = 220419829288562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10498001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3191 + ... + 5583.

It is an arithmetic number, because the mean of its divisors is an integer number (1357398).

Almost surely, 2^10498091 is an apocalyptic number.

10498091 is a deficient number, since it is larger than the sum of its proper divisors (361093).

10498091 is a wasteful number, since it uses less digits than its factorization.

10498091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541.

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 10498091 is about 3240.0757707190. The cubic root of 10498091 is about 218.9626855519.

The spelling of 10498091 in words is "ten million, four hundred ninety-eight thousand, ninety-one".