70327093 has 2 divisors, whose sum is σ = 70327094. Its totient is φ = 70327092.

The previous prime is 70327073. The next prime is 70327099. The reversal of 70327093 is 39072307.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70257924 + 69169 = 8382^2 + 263^2 .

It is a cyclic number.

It is not a de Polignac number, because 70327093 - 2¹³ = 70318901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70327099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35163546 + 35163547.

It is an arithmetic number, because the mean of its divisors is an integer number (35163547).

Almost surely, 2^70327093 is an apocalyptic number.

It is an amenable number.

70327093 is a deficient number, since it is larger than the sum of its proper divisors (1).

70327093 is an equidigital number, since it uses as much as digits as its factorization.

70327093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7938, while the sum is 31.

The square root of 70327093 is about 8386.1250288795. The cubic root of 70327093 is about 412.7694582251.

The spelling of 70327093 in words is "seventy million, three hundred twenty-seven thousand, ninety-three".