541200497 has 4 divisors (see below), whose sum is σ = 542058816. Its totient is φ = 540342180.

The previous prime is 541200493. The next prime is 541200547. The reversal of 541200497 is 794002145.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 794002145 = 5 ⋅158800429.

It is a cyclic number.

It is not a de Polignac number, because 541200497 - 2² = 541200493 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (541200493) 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, 428213 + ... + 429474.

It is an arithmetic number, because the mean of its divisors is an integer number (135514704).

Almost surely, 2^541200497 is an apocalyptic number.

It is an amenable number.

541200497 is a deficient number, since it is larger than the sum of its proper divisors (858319).

541200497 is an equidigital number, since it uses as much as digits as its factorization.

541200497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858318.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 541200497 is about 23263.7163196253. The cubic root of 541200497 is about 814.9282920838.

The spelling of 541200497 in words is "five hundred forty-one million, two hundred thousand, four hundred ninety-seven".