5351601 has 4 divisors (see below), whose sum is σ = 7135472. Its totient is φ = 3567732.

The previous prime is 5351581. The next prime is 5351603. The reversal of 5351601 is 1061535.

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.

It is not a de Polignac number, because 5351601 - 2¹⁷ = 5220529 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5351603) 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, 891931 + ... + 891936.

It is an arithmetic number, because the mean of its divisors is an integer number (1783868).

Almost surely, 2^5351601 is an apocalyptic number.

It is an amenable number.

5351601 is a deficient number, since it is larger than the sum of its proper divisors (1783871).

5351601 is a wasteful number, since it uses less digits than its factorization.

5351601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1783870.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 5351601 is about 2313.3527616859. The cubic root of 5351601 is about 174.9153440885.

The spelling of 5351601 in words is "five million, three hundred fifty-one thousand, six hundred one".