2030257514 has 16 divisors (see below), whose sum is σ = 3095364480. Its totient is φ = 998600400.

The previous prime is 2030257507. The next prime is 2030257529. The reversal of 2030257514 is 4157520302.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1529 + ... + 63740.

It is an arithmetic number, because the mean of its divisors is an integer number (193460280).

Almost surely, 2^2030257514 is an apocalyptic number.

2030257514 is a deficient number, since it is larger than the sum of its proper divisors (1065106966).

2030257514 is a wasteful number, since it uses less digits than its factorization.

2030257514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65525.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 2030257514 is about 45058.3789544187. The cubic root of 2030257514 is about 1266.2429552180.

Adding to 2030257514 its reverse (4157520302), we get a palindrome (6187777816).

The spelling of 2030257514 in words is "two billion, thirty million, two hundred fifty-seven thousand, five hundred fourteen".