10500997 has 8 divisors (see below), whose sum is σ = 11501280. Its totient is φ = 9528240.

The previous prime is 10500991. The next prime is 10501009. The reversal of 10500997 is 79900501.

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

It is a cyclic number.

It is not a de Polignac number, because 10500997 - 2¹¹ = 10498949 is a prime.

It is a super-2 number, since 2×10500997² = 220541875988018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10500991) 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, 6079 + ... + 7612.

It is an arithmetic number, because the mean of its divisors is an integer number (1437660).

Almost surely, 2^10500997 is an apocalyptic number.

It is an amenable number.

10500997 is a deficient number, since it is larger than the sum of its proper divisors (1000283).

10500997 is a wasteful number, since it uses less digits than its factorization.

10500997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13763.

The product of its (nonzero) digits is 2835, while the sum is 31.

The square root of 10500997 is about 3240.5241859921. The cubic root of 10500997 is about 218.9828875379.

The spelling of 10500997 in words is "ten million, five hundred thousand, nine hundred ninety-seven".