130273761 has 8 divisors (see below), whose sum is σ = 173754144. Its totient is φ = 86821280.

The previous prime is 130273751. The next prime is 130273763. The reversal of 130273761 is 167372031.

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 130273761 - 2⁶ = 130273697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130273763) 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, 9445 + ... + 18701.

It is an arithmetic number, because the mean of its divisors is an integer number (21719268).

Almost surely, 2^130273761 is an apocalyptic number.

It is an amenable number.

130273761 is a deficient number, since it is larger than the sum of its proper divisors (43480383).

130273761 is an equidigital number, since it uses as much as digits as its factorization.

130273761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13951.

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 130273761 is about 11413.7531513521. The cubic root of 130273761 is about 506.9350468631.

The spelling of 130273761 in words is "one hundred thirty million, two hundred seventy-three thousand, seven hundred sixty-one".