5231672427 has 8 divisors (see below), whose sum is σ = 6976318864. Its totient is φ = 3487403808.

The previous prime is 5231672371. The next prime is 5231672431. The reversal of 5231672427 is 7242761325.

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

It is not a de Polignac number, because 5231672427 - 2¹² = 5231668331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5231672527) 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, 60388 + ... + 118785.

It is an arithmetic number, because the mean of its divisors is an integer number (872039858).

Almost surely, 2^5231672427 is an apocalyptic number.

5231672427 is a deficient number, since it is larger than the sum of its proper divisors (1744646437).

5231672427 is a wasteful number, since it uses less digits than its factorization.

5231672427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188909.

The product of its digits is 141120, while the sum is 39.

The square root of 5231672427 is about 72330.3008911203. The cubic root of 5231672427 is about 1735.9885157973.

The spelling of 5231672427 in words is "five billion, two hundred thirty-one million, six hundred seventy-two thousand, four hundred twenty-seven".