1130237541 has 12 divisors (see below), whose sum is σ = 1633726380. Its totient is φ = 752955840.

The previous prime is 1130237531. The next prime is 1130237551. The reversal of 1130237541 is 1457320311.

1130237541 is a `hidden beast` number, since 113 + 0 + 2 + 3 + 7 + 541 = 666.

It is an interprime number because it is at equal distance from previous prime (1130237531) and next prime (1130237551).

It can be written as a sum of positive squares in 2 ways, for example, as 387893025 + 742344516 = 19695^2 + 27246^2 .

It is not a de Polignac number, because 1130237541 - 2⁵ = 1130237509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130237531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31080 + ... + 56801.

It is an arithmetic number, because the mean of its divisors is an integer number (136143865).

Almost surely, 2^1130237541 is an apocalyptic number.

It is an amenable number.

1130237541 is a deficient number, since it is larger than the sum of its proper divisors (503488839).

1130237541 is a wasteful number, since it uses less digits than its factorization.

1130237541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89316 (or 89313 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1130237541 is about 33619.0056515656. The cubic root of 1130237541 is about 1041.6534168711.

Adding to 1130237541 its reverse (1457320311), we get a palindrome (2587557852).

The spelling of 1130237541 in words is "one billion, one hundred thirty million, two hundred thirty-seven thousand, five hundred forty-one".