130026757 has 8 divisors (see below), whose sum is σ = 148684032. Its totient is φ = 111390000.

The previous prime is 130026739. The next prime is 130026763. The reversal of 130026757 is 757620031.

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 130026757 - 2²³ = 121638149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130026157) 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, 12507 + ... + 20407.

It is an arithmetic number, because the mean of its divisors is an integer number (18585504).

Almost surely, 2^130026757 is an apocalyptic number.

It is an amenable number.

130026757 is a deficient number, since it is larger than the sum of its proper divisors (18657275).

130026757 is an equidigital number, since it uses as much as digits as its factorization.

130026757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10259.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 130026757 is about 11402.9275626920. The cubic root of 130026757 is about 506.6144547902.

Adding to 130026757 its reverse (757620031), we get a palindrome (887646788).

The spelling of 130026757 in words is "one hundred thirty million, twenty-six thousand, seven hundred fifty-seven".