70946699 has 2 divisors, whose sum is σ = 70946700. Its totient is φ = 70946698.

The previous prime is 70946677. The next prime is 70946717. The reversal of 70946699 is 99664907.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70946699 - 2²⁰ = 69898123 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (70946609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35473349 + 35473350.

It is an arithmetic number, because the mean of its divisors is an integer number (35473350).

Almost surely, 2^70946699 is an apocalyptic number.

70946699 is a deficient number, since it is larger than the sum of its proper divisors (1).

70946699 is an equidigital number, since it uses as much as digits as its factorization.

70946699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 734832, while the sum is 50.

The square root of 70946699 is about 8422.9863468962. The cubic root of 70946699 is about 413.9781294117.

The spelling of 70946699 in words is "seventy million, nine hundred forty-six thousand, six hundred ninety-nine".