701266020 has 96 divisors (see below), whose sum is σ = 2416689408. Its totient is φ = 147958272.

The previous prime is 701265953. The next prime is 701266037. The reversal of 701266020 is 20662107.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58759 + ... + 69678.

It is an arithmetic number, because the mean of its divisors is an integer number (25173848).

Almost surely, 2^701266020 is an apocalyptic number.

701266020 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

701266020 is an abundant number, since it is smaller than the sum of its proper divisors (1715423388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

701266020 is a wasteful number, since it uses less digits than its factorization.

701266020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128469 (or 128467 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 701266020 is about 26481.4278315955. The cubic root of 701266020 is about 888.4389670852.

The spelling of 701266020 in words is "seven hundred one million, two hundred sixty-six thousand, twenty".