70912037 has 8 divisors (see below), whose sum is σ = 81259200. Its totient is φ = 60619104.

The previous prime is 70912027. The next prime is 70912057. The reversal of 70912037 is 73021907.

It is a happy number.

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

It is not a de Polignac number, because 70912037 - 2¹⁴ = 70895653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70912007) 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, 10712 + ... + 16017.

It is an arithmetic number, because the mean of its divisors is an integer number (10157400).

Almost surely, 2^70912037 is an apocalyptic number.

It is an amenable number.

70912037 is a deficient number, since it is larger than the sum of its proper divisors (10347163).

70912037 is a wasteful number, since it uses less digits than its factorization.

70912037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27115.

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 70912037 is about 8420.9285117498. The cubic root of 70912037 is about 413.9107001650.

The spelling of 70912037 in words is "seventy million, nine hundred twelve thousand, thirty-seven".