541007497 has 2 divisors, whose sum is σ = 541007498. Its totient is φ = 541007496.

The previous prime is 541007483. The next prime is 541007543. The reversal of 541007497 is 794700145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 438106761 + 102900736 = 20931^2 + 10144^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-541007497 is a prime.

It is a super-2 number, since 2×541007497² = 585378223620410018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (541007417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270503748 + 270503749.

It is an arithmetic number, because the mean of its divisors is an integer number (270503749).

Almost surely, 2^541007497 is an apocalyptic number.

It is an amenable number.

541007497 is a deficient number, since it is larger than the sum of its proper divisors (1).

541007497 is an equidigital number, since it uses as much as digits as its factorization.

541007497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 541007497 is about 23259.5678592703. The cubic root of 541007497 is about 814.8314087900.

The spelling of 541007497 in words is "five hundred forty-one million, seven thousand, four hundred ninety-seven".