5315397 has 4 divisors (see below), whose sum is σ = 7087200. Its totient is φ = 3543596.

The previous prime is 5315377. The next prime is 5315399. The reversal of 5315397 is 7935135.

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.

It is a cyclic number.

It is not a de Polignac number, because 5315397 - 2⁶ = 5315333 is a prime.

It is a d-powerful number, because it can be written as 5³ + 3¹² + 1 + 5³ + 3¹⁴ + 9³ + 7 .

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5315399) 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, 885897 + ... + 885902.

It is an arithmetic number, because the mean of its divisors is an integer number (1771800).

Almost surely, 2^5315397 is an apocalyptic number.

It is an amenable number.

5315397 is a deficient number, since it is larger than the sum of its proper divisors (1771803).

5315397 is a wasteful number, since it uses less digits than its factorization.

5315397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771802.

The product of its digits is 14175, while the sum is 33.

The square root of 5315397 is about 2305.5144762070. The cubic root of 5315397 is about 174.5200125924.

Adding to 5315397 its sum of digits (33), we get a triangular number (5315430 = T₃₂₆₀).

The spelling of 5315397 in words is "five million, three hundred fifteen thousand, three hundred ninety-seven".