5034781 has 4 divisors (see below), whose sum is σ = 5141952. Its totient is φ = 4927612.

The previous prime is 5034773. The next prime is 5034787. The reversal of 5034781 is 1874305.

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 a cyclic number.

It is not a de Polignac number, because 5034781 - 2³ = 5034773 is a prime.

It is a super-2 number, since 2×5034781² = 50698039435922, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5034787) 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, 53515 + ... + 53608.

It is an arithmetic number, because the mean of its divisors is an integer number (1285488).

Almost surely, 2^5034781 is an apocalyptic number.

It is an amenable number.

5034781 is a deficient number, since it is larger than the sum of its proper divisors (107171).

5034781 is a wasteful number, since it uses less digits than its factorization.

5034781 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107170.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 5034781 is about 2243.8317673123. The cubic root of 5034781 is about 171.3931766542.

The spelling of 5034781 in words is "five million, thirty-four thousand, seven hundred eighty-one".