10148309 has 2 divisors, whose sum is σ = 10148310. Its totient is φ = 10148308.

The previous prime is 10148291. The next prime is 10148317. The reversal of 10148309 is 90384101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7409284 + 2739025 = 2722^2 + 1655^2 .

It is an emirp because it is prime and its reverse (90384101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10148309 - 2⁸ = 10148053 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10148329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5074154 + 5074155.

It is an arithmetic number, because the mean of its divisors is an integer number (5074155).

Almost surely, 2^10148309 is an apocalyptic number.

It is an amenable number.

10148309 is a deficient number, since it is larger than the sum of its proper divisors (1).

10148309 is an equidigital number, since it uses as much as digits as its factorization.

10148309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 10148309 is about 3185.6410657825. The cubic root of 10148309 is about 216.5033201439.

The spelling of 10148309 in words is "ten million, one hundred forty-eight thousand, three hundred nine".