1070399227 has 2 divisors, whose sum is σ = 1070399228. Its totient is φ = 1070399226.

The previous prime is 1070399201. The next prime is 1070399243. The reversal of 1070399227 is 7229930701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1070399227 - 2¹¹ = 1070397179 is a prime.

It is a super-2 number, since 2×1070399227² = 2291509010324395058, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1070399227.

It is not a weakly prime, because it can be changed into another prime (1070399327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535199613 + 535199614.

It is an arithmetic number, because the mean of its divisors is an integer number (535199614).

Almost surely, 2^1070399227 is an apocalyptic number.

1070399227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1070399227 is an equidigital number, since it uses as much as digits as its factorization.

1070399227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 1070399227 is about 32716.9562612417. The cubic root of 1070399227 is about 1022.9363124997.

The spelling of 1070399227 in words is "one billion, seventy million, three hundred ninety-nine thousand, two hundred twenty-seven".