10736491 has 4 divisors (see below), whose sum is σ = 10743832. Its totient is φ = 10729152.

The previous prime is 10736489. The next prime is 10736519. The reversal of 10736491 is 19463701.

It is a happy number.

10736491 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10736491 - 2¹ = 10736489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10736431) 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, 645 + ... + 4678.

It is an arithmetic number, because the mean of its divisors is an integer number (2685958).

Almost surely, 2^10736491 is an apocalyptic number.

10736491 is a deficient number, since it is larger than the sum of its proper divisors (7341).

10736491 is an equidigital number, since it uses as much as digits as its factorization.

10736491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7340.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 10736491 is about 3276.6585113496. The cubic root of 10736491 is about 220.6077616290.

The spelling of 10736491 in words is "ten million, seven hundred thirty-six thousand, four hundred ninety-one".