7147507082 has 4 divisors (see below), whose sum is σ = 10721260626. Its totient is φ = 3573753540.

The previous prime is 7147507049. The next prime is 7147507099. The reversal of 7147507082 is 2807057417.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2807057417 = 463 ⋅6062759.

It can be written as a sum of positive squares in only one way, i.e., 3871203961 + 3276303121 = 62219^2 + 57239^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1786876769 + ... + 1786876772.

Almost surely, 2^7147507082 is an apocalyptic number.

7147507082 is a deficient number, since it is larger than the sum of its proper divisors (3573753544).

7147507082 is a wasteful number, since it uses less digits than its factorization.

7147507082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3573753543.

The product of its (nonzero) digits is 109760, while the sum is 41.

The square root of 7147507082 is about 84542.9304081660. The cubic root of 7147507082 is about 1926.2746003557.

The spelling of 7147507082 in words is "seven billion, one hundred forty-seven million, five hundred seven thousand, eighty-two".