1061074475 has 24 divisors (see below), whose sum is σ = 1432758000. Its totient is φ = 776442240.

The previous prime is 1061074457. The next prime is 1061074501. The reversal of 1061074475 is 5744701601.

It is a happy number.

It is not a de Polignac number, because 1061074475 - 2¹² = 1061070379 is a prime.

It is a super-2 number, since 2×1061074475² = 2251758082993051250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24740 + ... + 52289.

It is an arithmetic number, because the mean of its divisors is an integer number (59698250).

Almost surely, 2^1061074475 is an apocalyptic number.

1061074475 is a deficient number, since it is larger than the sum of its proper divisors (371683525).

1061074475 is a wasteful number, since it uses less digits than its factorization.

1061074475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77087 (or 77082 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 1061074475 is about 32574.1381313459. The cubic root of 1061074475 is about 1019.9572181851.

The spelling of 1061074475 in words is "one billion, sixty-one million, seventy-four thousand, four hundred seventy-five".