1055710039 has 8 divisors (see below), whose sum is σ = 1065996288. Its totient is φ = 1045471320.

The previous prime is 1055710027. The next prime is 1055710049. The reversal of 1055710039 is 9300175501.

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

It is a cyclic number.

It is not a de Polignac number, because 1055710039 - 2²¹ = 1053612887 is a prime.

It is a super-2 number, since 2×1055710039² = 2229047372890763042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055710049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33594 + ... + 56920.

It is an arithmetic number, because the mean of its divisors is an integer number (133249536).

Almost surely, 2^1055710039 is an apocalyptic number.

1055710039 is a deficient number, since it is larger than the sum of its proper divisors (10286249).

1055710039 is a wasteful number, since it uses less digits than its factorization.

1055710039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23765.

The product of its (nonzero) digits is 4725, while the sum is 31.

The square root of 1055710039 is about 32491.6918457627. The cubic root of 1055710039 is about 1018.2354597176.

The spelling of 1055710039 in words is "one billion, fifty-five million, seven hundred ten thousand, thirty-nine".