70801007 has 2 divisors, whose sum is σ = 70801008. Its totient is φ = 70801006.

The previous prime is 70801001. The next prime is 70801009. The reversal of 70801007 is 70010807.

It is a strong prime.

It is an emirp because it is prime and its reverse (70010807) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70801007 - 2⁴ = 70800991 is a prime.

Together with 70801009, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70801001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35400503 + 35400504.

It is an arithmetic number, because the mean of its divisors is an integer number (35400504).

Almost surely, 2^70801007 is an apocalyptic number.

70801007 is a deficient number, since it is larger than the sum of its proper divisors (1).

70801007 is an equidigital number, since it uses as much as digits as its factorization.

70801007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 70801007 is about 8414.3334257682. Note that the first 3 decimals coincide. The cubic root of 70801007 is about 413.6945614424.

The spelling of 70801007 in words is "seventy million, eight hundred one thousand, seven".