131077753 has 4 divisors (see below), whose sum is σ = 131106688. Its totient is φ = 131048820.

The previous prime is 131077741. The next prime is 131077757. The reversal of 131077753 is 357770131.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 131077753 - 2⁹ = 131077241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131077757) 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, 6033 + ... + 17278.

It is an arithmetic number, because the mean of its divisors is an integer number (32776672).

Almost surely, 2^131077753 is an apocalyptic number.

It is an amenable number.

131077753 is a deficient number, since it is larger than the sum of its proper divisors (28935).

131077753 is an equidigital number, since it uses as much as digits as its factorization.

131077753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28934.

The product of its (nonzero) digits is 15435, while the sum is 34.

The square root of 131077753 is about 11448.9192939771. The cubic root of 131077753 is about 507.9757684207.

The spelling of 131077753 in words is "one hundred thirty-one million, seventy-seven thousand, seven hundred fifty-three".