70041607 has 2 divisors, whose sum is σ = 70041608. Its totient is φ = 70041606.

The previous prime is 70041557. The next prime is 70041613. The reversal of 70041607 is 70614007.

It is a strong prime.

It is an emirp because it is prime and its reverse (70614007) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70041607 - 2¹⁹ = 69517319 is a prime.

It is a super-2 number, since 2×70041607² = 9811653422284898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70041667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35020803 + 35020804.

It is an arithmetic number, because the mean of its divisors is an integer number (35020804).

Almost surely, 2^70041607 is an apocalyptic number.

70041607 is a deficient number, since it is larger than the sum of its proper divisors (1).

70041607 is an equidigital number, since it uses as much as digits as its factorization.

70041607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 70041607 is about 8369.0863898038. The cubic root of 70041607 is about 412.2101682450.

The spelling of 70041607 in words is "seventy million, forty-one thousand, six hundred seven".