1024131551 has 8 divisors (see below), whose sum is σ = 1046485440. Its totient is φ = 1001801248.

The previous prime is 1024131541. The next prime is 1024131569. The reversal of 1024131551 is 1551314201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1024131551 - 2²⁶ = 957022687 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 (1024131541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103805 + ... + 113241.

It is an arithmetic number, because the mean of its divisors is an integer number (130810680).

Almost surely, 2^1024131551 is an apocalyptic number.

1024131551 is a deficient number, since it is larger than the sum of its proper divisors (22353889).

1024131551 is an equidigital number, since it uses as much as digits as its factorization.

1024131551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11793.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1024131551 is about 32002.0554183634. The cubic root of 1024131551 is about 1007.9800005349.

Adding to 1024131551 its reverse (1551314201), we get a palindrome (2575445752).

The spelling of 1024131551 in words is "one billion, twenty-four million, one hundred thirty-one thousand, five hundred fifty-one".