130753057 has 2 divisors, whose sum is σ = 130753058. Its totient is φ = 130753056.

The previous prime is 130753039. The next prime is 130753081. The reversal of 130753057 is 750357031.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78783376 + 51969681 = 8876^2 + 7209^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130753057 is a prime.

It is not a weakly prime, because it can be changed into another prime (130753087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65376528 + 65376529.

It is an arithmetic number, because the mean of its divisors is an integer number (65376529).

Almost surely, 2^130753057 is an apocalyptic number.

It is an amenable number.

130753057 is a deficient number, since it is larger than the sum of its proper divisors (1).

130753057 is an equidigital number, since it uses as much as digits as its factorization.

130753057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11025, while the sum is 31.

The square root of 130753057 is about 11434.7302985248. The cubic root of 130753057 is about 507.5559817559. Note that the first 3 decimals are identical.

The spelling of 130753057 in words is "one hundred thirty million, seven hundred fifty-three thousand, fifty-seven".