701955897 has 8 divisors (see below), whose sum is σ = 961237056. Its totient is φ = 455322672.

The previous prime is 701955869. The next prime is 701955899. The reversal of 701955897 is 798559107.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 701955897 - 2⁶ = 701955833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (701955899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3161853 + ... + 3162074.

It is an arithmetic number, because the mean of its divisors is an integer number (120154632).

Almost surely, 2^701955897 is an apocalyptic number.

It is an amenable number.

701955897 is a deficient number, since it is larger than the sum of its proper divisors (259281159).

701955897 is a wasteful number, since it uses less digits than its factorization.

701955897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6323967.

The product of its (nonzero) digits is 793800, while the sum is 51.

The square root of 701955897 is about 26494.4503056772. The cubic root of 701955897 is about 888.7302083142.

The spelling of 701955897 in words is "seven hundred one million, nine hundred fifty-five thousand, eight hundred ninety-seven".