5197051 has 6 divisors (see below), whose sum is σ = 5481060. Its totient is φ = 4914108.

The previous prime is 5196979. The next prime is 5197063. The reversal of 5197051 is 1507915.

It is not a de Polignac number, because 5197051 - 2⁷ = 5196923 is a prime.

It is a Duffinian number.

5197051 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5197081) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9676 + ... + 10198.

It is an arithmetic number, because the mean of its divisors is an integer number (913510).

Almost surely, 2^5197051 is an apocalyptic number.

5197051 is a deficient number, since it is larger than the sum of its proper divisors (284009).

5197051 is an frugal number, since it uses more digits than its factorization.

5197051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065 (or 542 counting only the distinct ones).

The product of its (nonzero) digits is 1575, while the sum is 28.

The square root of 5197051 is about 2279.7041474718. The cubic root of 5197051 is about 173.2150643736.

Subtracting from 5197051 its product of nonzero digits (1575), we obtain a triangular number (5195476 = T₃₂₂₃).

The spelling of 5197051 in words is "five million, one hundred ninety-seven thousand, fifty-one".