10497387 has 4 divisors (see below), whose sum is σ = 13996520. Its totient is φ = 6998256.

The previous prime is 10497379. The next prime is 10497397. The reversal of 10497387 is 78379401.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10497387 - 2³ = 10497379 is a prime.

It is a super-2 number, since 2×10497387² = 220390267655538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10497337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1749562 + ... + 1749567.

It is an arithmetic number, because the mean of its divisors is an integer number (3499130).

Almost surely, 2^10497387 is an apocalyptic number.

10497387 is a deficient number, since it is larger than the sum of its proper divisors (3499133).

10497387 is an equidigital number, since it uses as much as digits as its factorization.

10497387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3499132.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 10497387 is about 3239.9671294629. The cubic root of 10497387 is about 218.9577909104.

The spelling of 10497387 in words is "ten million, four hundred ninety-seven thousand, three hundred eighty-seven".