700075007 has 4 divisors (see below), whose sum is σ = 736921080. Its totient is φ = 663228936.

The previous prime is 700075003. The next prime is 700075021. The reversal of 700075007 is 700570007.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 700570007 = 211 ⋅3320237.

It is a cyclic number.

It is not a de Polignac number, because 700075007 - 2² = 700075003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700075003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18423008 + ... + 18423045.

It is an arithmetic number, because the mean of its divisors is an integer number (184230270).

Almost surely, 2^700075007 is an apocalyptic number.

700075007 is a deficient number, since it is larger than the sum of its proper divisors (36846073).

700075007 is a wasteful number, since it uses less digits than its factorization.

700075007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36846072.

The product of its (nonzero) digits is 1715, while the sum is 26.

The square root of 700075007 is about 26458.9305717370. The cubic root of 700075007 is about 887.9357144268.

The spelling of 700075007 in words is "seven hundred million, seventy-five thousand, seven".