710421109 has 16 divisors (see below), whose sum is σ = 761481216. Its totient is φ = 660441600.

The previous prime is 710421097. The next prime is 710421119. The reversal of 710421109 is 901124017.

It is a cyclic number.

It is not a de Polignac number, because 710421109 - 2¹³ = 710412917 is a prime.

It is a super-2 number, since 2×710421109² = 1009396304225579762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (710421119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 606094 + ... + 607264.

It is an arithmetic number, because the mean of its divisors is an integer number (47592576).

Almost surely, 2^710421109 is an apocalyptic number.

It is an amenable number.

710421109 is a deficient number, since it is larger than the sum of its proper divisors (51060107).

710421109 is a wasteful number, since it uses less digits than its factorization.

710421109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1596.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 710421109 is about 26653.7259871861. The cubic root of 710421109 is about 892.2884795082.

The spelling of 710421109 in words is "seven hundred ten million, four hundred twenty-one thousand, one hundred nine".