541302023 has 4 divisors (see below), whose sum is σ = 559967640. Its totient is φ = 522636408.

The previous prime is 541302019. The next prime is 541302029. The reversal of 541302023 is 320203145.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 541302023 - 2² = 541302019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 541301986 and 541302004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541302029) 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, 9332765 + ... + 9332822.

It is an arithmetic number, because the mean of its divisors is an integer number (139991910).

Almost surely, 2^541302023 is an apocalyptic number.

541302023 is a deficient number, since it is larger than the sum of its proper divisors (18665617).

541302023 is a wasteful number, since it uses less digits than its factorization.

541302023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18665616.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 541302023 is about 23265.8982848288. The cubic root of 541302023 is about 814.9792474674.

Adding to 541302023 its reverse (320203145), we get a palindrome (861505168).

The spelling of 541302023 in words is "five hundred forty-one million, three hundred two thousand, twenty-three".