5351000 has 32 divisors (see below), whose sum is σ = 12523680. Its totient is φ = 2140000.

The previous prime is 5350979. The next prime is 5351009. The reversal of 5351000 is 1535.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5351009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1676 + ... + 3675.

It is an arithmetic number, because the mean of its divisors is an integer number (391365).

Almost surely, 2^5351000 is an apocalyptic number.

5351000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5351000 is an abundant number, since it is smaller than the sum of its proper divisors (7172680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5351000 is a wasteful number, since it uses less digits than its factorization.

5351000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5372 (or 5358 counting only the distinct ones).

The product of its (nonzero) digits is 75, while the sum is 14.

The square root of 5351000 is about 2313.2228599943. Note that the first 3 decimals coincide. The cubic root of 5351000 is about 174.9087960133.

Adding to 5351000 its reverse (1535), we get a palindrome (5352535).

The spelling of 5351000 in words is "five million, three hundred fifty-one thousand".