1042530301 has 4 divisors (see below), whose sum is σ = 1056811612. Its totient is φ = 1028248992.

The previous prime is 1042530283. The next prime is 1042530311. The reversal of 1042530301 is 1030352401.

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 779247225 + 263283076 = 27915^2 + 16226^2 .

It is a cyclic number.

It is not a de Polignac number, because 1042530301 - 2¹³ = 1042522109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042530311) 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, 7140546 + ... + 7140691.

It is an arithmetic number, because the mean of its divisors is an integer number (264202903).

Almost surely, 2^1042530301 is an apocalyptic number.

It is an amenable number.

1042530301 is a deficient number, since it is larger than the sum of its proper divisors (14281311).

1042530301 is an equidigital number, since it uses as much as digits as its factorization.

1042530301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14281310.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1042530301 is about 32288.2378119339. The cubic root of 1042530301 is about 1013.9804044598.

Adding to 1042530301 its reverse (1030352401), we get a palindrome (2072882702).

The spelling of 1042530301 in words is "one billion, forty-two million, five hundred thirty thousand, three hundred one".