130263514 has 4 divisors (see below), whose sum is σ = 195395274. Its totient is φ = 65131756.

The previous prime is 130263499. The next prime is 130263521. The reversal of 130263514 is 415362031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 415362031 = 7 ⋅59337433.

It can be written as a sum of positive squares in only one way, i.e., 128255625 + 2007889 = 11325^2 + 1417^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32565877 + ... + 32565880.

Almost surely, 2^130263514 is an apocalyptic number.

130263514 is a deficient number, since it is larger than the sum of its proper divisors (65131760).

130263514 is an equidigital number, since it uses as much as digits as its factorization.

130263514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65131759.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 130263514 is about 11413.3042542464. The cubic root of 130263514 is about 506.9217551109.

The spelling of 130263514 in words is "one hundred thirty million, two hundred sixty-three thousand, five hundred fourteen".