70737341 has 4 divisors (see below), whose sum is σ = 72462684. Its totient is φ = 69012000.

The previous prime is 70737313. The next prime is 70737343. The reversal of 70737341 is 14373707.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17884441 + 52852900 = 4229^2 + 7270^2 .

It is a cyclic number.

It is not a de Polignac number, because 70737341 - 2¹⁰ = 70736317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70737298 and 70737307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70737343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 862610 + ... + 862691.

It is an arithmetic number, because the mean of its divisors is an integer number (18115671).

Almost surely, 2^70737341 is an apocalyptic number.

It is an amenable number.

70737341 is a deficient number, since it is larger than the sum of its proper divisors (1725343).

70737341 is a wasteful number, since it uses less digits than its factorization.

70737341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1725342.

The product of its (nonzero) digits is 12348, while the sum is 32.

The square root of 70737341 is about 8410.5493875252. The cubic root of 70737341 is about 413.5705228273.

The spelling of 70737341 in words is "seventy million, seven hundred thirty-seven thousand, three hundred forty-one".