5148406 has 4 divisors (see below), whose sum is σ = 7722612. Its totient is φ = 2574202.

The previous prime is 5148379. The next prime is 5148463. The reversal of 5148406 is 6048415.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1287100 + ... + 1287103.

It is an arithmetic number, because the mean of its divisors is an integer number (1930653).

Almost surely, 2^5148406 is an apocalyptic number.

5148406 is a deficient number, since it is larger than the sum of its proper divisors (2574206).

5148406 is a wasteful number, since it uses less digits than its factorization.

5148406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2574205.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 5148406 is about 2269.0099162410. The cubic root of 5148406 is about 172.6729316676.

Subtracting 5148406 from its reverse (6048415), we obtain a palindrome (900009).

The spelling of 5148406 in words is "five million, one hundred forty-eight thousand, four hundred six".