690007941 has 12 divisors (see below), whose sum is σ = 1139060832. Its totient is φ = 394290216.

The previous prime is 690007919. The next prime is 690007957. The reversal of 690007941 is 149700096.

It is not a de Polignac number, because 690007941 - 2⁵ = 690007909 is a prime.

It is a super-2 number, since 2×690007941² = 952221917286118962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 690007896 and 690007905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (690009941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5476191 + ... + 5476316.

It is an arithmetic number, because the mean of its divisors is an integer number (94921736).

Almost surely, 2^690007941 is an apocalyptic number.

It is an amenable number.

690007941 is a deficient number, since it is larger than the sum of its proper divisors (449052891).

690007941 is a wasteful number, since it uses less digits than its factorization.

690007941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10952520 (or 10952517 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 690007941 is about 26268.0022270442. The cubic root of 690007941 is about 883.6589821351.

The spelling of 690007941 in words is "six hundred ninety million, seven thousand, nine hundred forty-one".