131262027 has 8 divisors (see below), whose sum is σ = 188478864. Its totient is φ = 80776608.

The previous prime is 131261987. The next prime is 131262059. The reversal of 131262027 is 720262131.

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

It is not a de Polignac number, because 131262027 - 2⁸ = 131261771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131261988 and 131262006.

It is not an unprimeable number, because it can be changed into a prime (131262077) 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, 1682808 + ... + 1682885.

It is an arithmetic number, because the mean of its divisors is an integer number (23559858).

Almost surely, 2^131262027 is an apocalyptic number.

131262027 is a deficient number, since it is larger than the sum of its proper divisors (57216837).

131262027 is a wasteful number, since it uses less digits than its factorization.

131262027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3365709.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 131262027 is about 11456.9641266786. The cubic root of 131262027 is about 508.2137007257.

The spelling of 131262027 in words is "one hundred thirty-one million, two hundred sixty-two thousand, twenty-seven".