70041337 has 2 divisors, whose sum is σ = 70041338. Its totient is φ = 70041336.

The previous prime is 70041317. The next prime is 70041373. The reversal of 70041337 is 73314007.

It is a happy number.

Together with next prime (70041373) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69155856 + 885481 = 8316^2 + 941^2 .

It is a cyclic number.

It is not a de Polignac number, because 70041337 - 2¹¹ = 70039289 is a prime.

It is not a weakly prime, because it can be changed into another prime (70041317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35020668 + 35020669.

It is an arithmetic number, because the mean of its divisors is an integer number (35020669).

Almost surely, 2^70041337 is an apocalyptic number.

It is an amenable number.

70041337 is a deficient number, since it is larger than the sum of its proper divisors (1).

70041337 is an equidigital number, since it uses as much as digits as its factorization.

70041337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 70041337 is about 8369.0702589953. The cubic root of 70041337 is about 412.2096385747.

The spelling of 70041337 in words is "seventy million, forty-one thousand, three hundred thirty-seven".