1065529742 has 4 divisors (see below), whose sum is σ = 1598294616. Its totient is φ = 532764870.

The previous prime is 1065529711. The next prime is 1065529753. The reversal of 1065529742 is 2479255601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2479255601 = 43 ⋅57657107.

It is a super-2 number, since 2×1065529742² = 2270707262173173128, 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 1065529742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266382434 + ... + 266382437.

It is an arithmetic number, because the mean of its divisors is an integer number (399573654).

Almost surely, 2^1065529742 is an apocalyptic number.

1065529742 is a deficient number, since it is larger than the sum of its proper divisors (532764874).

1065529742 is an equidigital number, since it uses as much as digits as its factorization.

1065529742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532764873.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 1065529742 is about 32642.4530634571. The cubic root of 1065529742 is about 1021.3827657664.

The spelling of 1065529742 in words is "one billion, sixty-five million, five hundred twenty-nine thousand, seven hundred forty-two".