1078325258 has 8 divisors (see below), whose sum is σ = 1618092228. Its totient is φ = 538961184.

The previous prime is 1078325257. The next prime is 1078325309. The reversal of 1078325258 is 8525238701.

It can be written as a sum of positive squares in 2 ways, for example, as 792816649 + 285508609 = 28157^2 + 16897^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (1078325257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93941 + ... + 104792.

Almost surely, 2^1078325258 is an apocalyptic number.

1078325258 is a deficient number, since it is larger than the sum of its proper divisors (539766970).

1078325258 is a wasteful number, since it uses less digits than its factorization.

1078325258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201448.

The product of its (nonzero) digits is 134400, while the sum is 41.

The square root of 1078325258 is about 32837.8631765223. The cubic root of 1078325258 is about 1025.4549661388.

The spelling of 1078325258 in words is "one billion, seventy-eight million, three hundred twenty-five thousand, two hundred fifty-eight".