10503797 has 4 divisors (see below), whose sum is σ = 10515180. Its totient is φ = 10492416.

The previous prime is 10503793. The next prime is 10503803. The reversal of 10503797 is 79730501.

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

It can be written as a sum of positive squares in 2 ways, for example, as 206116 + 10297681 = 454^2 + 3209^2 .

It is a cyclic number.

It is not a de Polignac number, because 10503797 - 2² = 10503793 is a prime.

It is a super-2 number, since 2×10503797² = 220659502834418, 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 (10503793) 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, 4172 + ... + 6197.

It is an arithmetic number, because the mean of its divisors is an integer number (2628795).

Almost surely, 2^10503797 is an apocalyptic number.

It is an amenable number.

10503797 is a deficient number, since it is larger than the sum of its proper divisors (11383).

10503797 is a wasteful number, since it uses less digits than its factorization.

10503797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11382.

The product of its (nonzero) digits is 6615, while the sum is 32.

The square root of 10503797 is about 3240.9561860661. The cubic root of 10503797 is about 219.0023491057.

The spelling of 10503797 in words is "ten million, five hundred three thousand, seven hundred ninety-seven".