1055862074 has 8 divisors (see below), whose sum is σ = 1584422100. Its totient is φ = 527721376.

The previous prime is 1055862037. The next prime is 1055862103. The reversal of 1055862074 is 4702685501.

It can be written as a sum of positive squares in 2 ways, for example, as 786409849 + 269452225 = 28043^2 + 16415^2 .

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

It is a super-2 number, since 2×1055862074² = 2229689438623162952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98459 + ... + 108654.

Almost surely, 2^1055862074 is an apocalyptic number.

1055862074 is a deficient number, since it is larger than the sum of its proper divisors (528560026).

1055862074 is a wasteful number, since it uses less digits than its factorization.

1055862074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209664.

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 1055862074 is about 32494.0313596205. The cubic root of 1055862074 is about 1018.2843367740.

The spelling of 1055862074 in words is "one billion, fifty-five million, eight hundred sixty-two thousand, seventy-four".