5311073 has 4 divisors (see below), whose sum is σ = 5323008. Its totient is φ = 5299140.

The previous prime is 5311067. The next prime is 5311129. The reversal of 5311073 is 3701135.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3701135 = 5 ⋅740227.

It is a cyclic number.

It is not a de Polignac number, because 5311073 - 2⁴ = 5311057 is a prime.

It is a super-2 number, since 2×5311073² = 56414992822658, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5311063) 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, 5273 + ... + 6198.

It is an arithmetic number, because the mean of its divisors is an integer number (1330752).

Almost surely, 2^5311073 is an apocalyptic number.

It is an amenable number.

5311073 is a deficient number, since it is larger than the sum of its proper divisors (11935).

5311073 is a wasteful number, since it uses less digits than its factorization.

5311073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11934.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 5311073 is about 2304.5765337693. The cubic root of 5311073 is about 174.4726765702.

The spelling of 5311073 in words is "five million, three hundred eleven thousand, seventy-three".