5651073 has 8 divisors (see below), whose sum is σ = 8372000. Its totient is φ = 3767364.

The previous prime is 5651069. The next prime is 5651099. The reversal of 5651073 is 3701565.

5651073 is a `hidden beast` number, since 5 + 651 + 0 + 7 + 3 = 666.

It is not a de Polignac number, because 5651073 - 2² = 5651069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 209299 = 5651073 / (5 + 6 + 5 + 1 + 0 + 7 + 3).

It is a Duffinian number.

5651073 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5651273) 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, 104623 + ... + 104676.

It is an arithmetic number, because the mean of its divisors is an integer number (1046500).

Almost surely, 2^5651073 is an apocalyptic number.

It is an amenable number.

5651073 is a deficient number, since it is larger than the sum of its proper divisors (2720927).

5651073 is a wasteful number, since it uses less digits than its factorization.

5651073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209308 (or 209302 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

The square root of 5651073 is about 2377.1985613322. The cubic root of 5651073 is about 178.1190236222.

The spelling of 5651073 in words is "five million, six hundred fifty-one thousand, seventy-three".