130740801 has 4 divisors (see below), whose sum is σ = 174321072. Its totient is φ = 87160532.

The previous prime is 130740773. The next prime is 130740821. The reversal of 130740801 is 108047031.

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 130740801 - 2⁹ = 130740289 is a prime.

It is a super-2 number, since 2×130740801² = 34186314092243202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130740821) 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, 21790131 + ... + 21790136.

It is an arithmetic number, because the mean of its divisors is an integer number (43580268).

Almost surely, 2^130740801 is an apocalyptic number.

It is an amenable number.

130740801 is a deficient number, since it is larger than the sum of its proper divisors (43580271).

130740801 is an equidigital number, since it uses as much as digits as its factorization.

130740801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43580270.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 130740801 is about 11434.1943747690. The cubic root of 130740801 is about 507.5401228521.

Adding to 130740801 its reverse (108047031), we get a palindrome (238787832).

The spelling of 130740801 in words is "one hundred thirty million, seven hundred forty thousand, eight hundred one".