3018750007 has 24 divisors (see below), whose sum is σ = 3785673696. Its totient is φ = 2385972288.

The previous prime is 3018749953. The next prime is 3018750017. The reversal of 3018750007 is 7000578103.

It is not a de Polignac number, because 3018750007 - 2⁷ = 3018749879 is a prime.

It is a super-2 number, since 2×3018750007² = 18225703209525000098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3018750017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 828193 + ... + 831829.

It is an arithmetic number, because the mean of its divisors is an integer number (157736404).

Almost surely, 2^3018750007 is an apocalyptic number.

3018750007 is a deficient number, since it is larger than the sum of its proper divisors (766923689).

3018750007 is a wasteful number, since it uses less digits than its factorization.

3018750007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4967 (or 4960 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 3018750007 is about 54943.1525032920. The cubic root of 3018750007 is about 1445.2480199107.

The spelling of 3018750007 in words is "three billion, eighteen million, seven hundred fifty thousand, seven".