5478207 has 16 divisors (see below), whose sum is σ = 8382720. Its totient is φ = 3117312.

The previous prime is 5478197. The next prime is 5478211. The reversal of 5478207 is 7028745.

It is not a de Polignac number, because 5478207 - 2⁸ = 5477951 is a prime.

It is a super-3 number, since 3×5478207³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5478007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7044 + ... + 7782.

It is an arithmetic number, because the mean of its divisors is an integer number (523920).

Almost surely, 2^5478207 is an apocalyptic number.

5478207 is a deficient number, since it is larger than the sum of its proper divisors (2904513).

5478207 is a wasteful number, since it uses less digits than its factorization.

5478207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102.

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 5478207 is about 2340.5569849931. The cubic root of 5478207 is about 176.2839660910.

The spelling of 5478207 in words is "five million, four hundred seventy-eight thousand, two hundred seven".