1070398827 has 16 divisors (see below), whose sum is σ = 1612656000. Its totient is φ = 701503272.

The previous prime is 1070398811. The next prime is 1070398853. The reversal of 1070398827 is 7288930701.

It is not a de Polignac number, because 1070398827 - 2⁴ = 1070398811 is a prime.

It is a super-2 number, since 2×1070398827² = 2291507297685951858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1070398807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334377 + ... + 337562.

It is an arithmetic number, because the mean of its divisors is an integer number (100791000).

Almost surely, 2^1070398827 is an apocalyptic number.

1070398827 is a deficient number, since it is larger than the sum of its proper divisors (542257173).

1070398827 is an equidigital number, since it uses as much as digits as its factorization.

1070398827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672007 (or 672001 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 45.

The square root of 1070398827 is about 32716.9501482030. The cubic root of 1070398827 is about 1022.9361850786.

It can be divided in two parts, 1070398 and 827, that added together give a square (1071225 = 1035²).

The spelling of 1070398827 in words is "one billion, seventy million, three hundred ninety-eight thousand, eight hundred twenty-seven".