70937039 has 8 divisors (see below), whose sum is σ = 75204288. Its totient is φ = 66680320.

The previous prime is 70937017. The next prime is 70937071. The reversal of 70937039 is 93073907.

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 70937039 - 2⁸ = 70936783 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70936993 and 70937011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70937099) 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, 14474 + ... + 18744.

It is an arithmetic number, because the mean of its divisors is an integer number (9400536).

Almost surely, 2^70937039 is an apocalyptic number.

70937039 is a deficient number, since it is larger than the sum of its proper divisors (4267249).

70937039 is a wasteful number, since it uses less digits than its factorization.

70937039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5265.

The product of its (nonzero) digits is 35721, while the sum is 38.

The square root of 70937039 is about 8422.4128965517. The cubic root of 70937039 is about 413.9593396709.

The spelling of 70937039 in words is "seventy million, nine hundred thirty-seven thousand, thirty-nine".