5349256007 has 4 divisors (see below), whose sum is σ = 5353667160. Its totient is φ = 5344844856.

The previous prime is 5349256001. The next prime is 5349256021. The reversal of 5349256007 is 7006529435.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5349256007 - 2¹⁸ = 5348993863 is a prime.

It is a super-2 number, since 2×5349256007² = 57229079656851168098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5349256001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2203757 + ... + 2206182.

It is an arithmetic number, because the mean of its divisors is an integer number (1338416790).

Almost surely, 2^5349256007 is an apocalyptic number.

5349256007 is a deficient number, since it is larger than the sum of its proper divisors (4411153).

5349256007 is a wasteful number, since it uses less digits than its factorization.

5349256007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4411152.

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 5349256007 is about 73138.6081833665. The cubic root of 5349256007 is about 1748.8979191055.

The spelling of 5349256007 in words is "five billion, three hundred forty-nine million, two hundred fifty-six thousand, seven".