3025697307 has 8 divisors (see below), whose sum is σ = 4039725120. Its totient is φ = 2014400520.

The previous prime is 3025697303. The next prime is 3025697317. The reversal of 3025697307 is 7037965203.

It is a happy number.

3025697307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3025697307 - 2² = 3025697303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3025697303) 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, 680169 + ... + 684602.

It is an arithmetic number, because the mean of its divisors is an integer number (504965640).

Almost surely, 2^3025697307 is an apocalyptic number.

3025697307 is a deficient number, since it is larger than the sum of its proper divisors (1014027813).

3025697307 is a wasteful number, since it uses less digits than its factorization.

3025697307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365513.

The product of its (nonzero) digits is 238140, while the sum is 42.

The square root of 3025697307 is about 55006.3387892705. The cubic root of 3025697307 is about 1446.3558602395.

The spelling of 3025697307 in words is "three billion, twenty-five million, six hundred ninety-seven thousand, three hundred seven".