700061427 has 16 divisors (see below), whose sum is σ = 1116907680. Its totient is φ = 430806816.

The previous prime is 700061399. The next prime is 700061443. The reversal of 700061427 is 724160007.

It is not a de Polignac number, because 700061427 - 2¹⁸ = 699799283 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 700061427.

It is not an unprimeable number, because it can be changed into a prime (700061477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 996888 + ... + 997589.

It is an arithmetic number, because the mean of its divisors is an integer number (69806730).

Almost surely, 2^700061427 is an apocalyptic number.

700061427 is a deficient number, since it is larger than the sum of its proper divisors (416846253).

700061427 is a wasteful number, since it uses less digits than its factorization.

700061427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994499 (or 1994493 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 700061427 is about 26458.6739463640. The cubic root of 700061427 is about 887.9299730206.

The spelling of 700061427 in words is "seven hundred million, sixty-one thousand, four hundred twenty-seven".