5451007 has 4 divisors (see below), whose sum is σ = 5499360. Its totient is φ = 5402656.

The previous prime is 5451001. The next prime is 5451029. The reversal of 5451007 is 7001545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5451007 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5451001) 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, 24007 + ... + 24232.

It is an arithmetic number, because the mean of its divisors is an integer number (1374840).

Almost surely, 2^5451007 is an apocalyptic number.

5451007 is a deficient number, since it is larger than the sum of its proper divisors (48353).

5451007 is a wasteful number, since it uses less digits than its factorization.

5451007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48352.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 5451007 is about 2334.7391717278. The cubic root of 5451007 is about 175.9917243871.

The spelling of 5451007 in words is "five million, four hundred fifty-one thousand, seven".