15070379 has 2 divisors, whose sum is σ = 15070380. Its totient is φ = 15070378.

The previous prime is 15070369. The next prime is 15070387. The reversal of 15070379 is 97307051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 15070379 - 2²⁰ = 14021803 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (15070369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7535189 + 7535190.

It is an arithmetic number, because the mean of its divisors is an integer number (7535190).

Almost surely, 2^15070379 is an apocalyptic number.

15070379 is a deficient number, since it is larger than the sum of its proper divisors (1).

15070379 is an equidigital number, since it uses as much as digits as its factorization.

15070379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6615, while the sum is 32.

The square root of 15070379 is about 3882.0586033701. The cubic root of 15070379 is about 247.0063158465.

The spelling of 15070379 in words is "fifteen million, seventy thousand, three hundred seventy-nine".