1052007738 has 8 divisors (see below), whose sum is σ = 2104015488. Its totient is φ = 350669244.

The previous prime is 1052007731. The next prime is 1052007757. The reversal of 1052007738 is 8377002501.

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

1052007738 is an admirable number.

It is a super-2 number, since 2×1052007738² = 2213440561623753288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1052007699 and 1052007708.

It is not an unprimeable number, because it can be changed into a prime (1052007731) 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, 87667306 + ... + 87667317.

It is an arithmetic number, because the mean of its divisors is an integer number (263001936).

Almost surely, 2^1052007738 is an apocalyptic number.

1052007738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1052007738 is a wasteful number, since it uses less digits than its factorization.

1052007738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175334628.

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 1052007738 is about 32434.6687666145. The cubic root of 1052007738 is about 1017.0437721482.

The spelling of 1052007738 in words is "one billion, fifty-two million, seven thousand, seven hundred thirty-eight".