1307153 has 2 divisors, whose sum is σ = 1307154. Its totient is φ = 1307152.

The previous prime is 1307123. The next prime is 1307161. The reversal of 1307153 is 3517031.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1098304 + 208849 = 1048^2 + 457^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1307153 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an Ulam number.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1307123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 653576 + 653577.

It is an arithmetic number, because the mean of its divisors is an integer number (653577).

2^1307153 is an apocalyptic number.

It is an amenable number.

1307153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1307153 is an equidigital number, since it uses as much as digits as its factorization.

1307153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 1307153 is about 1143.3079200285. The cubic root of 1307153 is about 109.3390949356.

The spelling of 1307153 in words is "one million, three hundred seven thousand, one hundred fifty-three".