5090506 has 4 divisors (see below), whose sum is σ = 7635762. Its totient is φ = 2545252.

The previous prime is 5090489. The next prime is 5090507. The reversal of 5090506 is 6050905.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 4264225 + 826281 = 2065^2 + 909^2 .

It is not an unprimeable number, because it can be changed into a prime (5090507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1272625 + ... + 1272628.

Almost surely, 2^5090506 is an apocalyptic number.

5090506 is a deficient number, since it is larger than the sum of its proper divisors (2545256).

5090506 is a wasteful number, since it uses less digits than its factorization.

5090506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2545255.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 5090506 is about 2256.2149720273. The cubic root of 5090506 is about 172.0231850844.

The spelling of 5090506 in words is "five million, ninety thousand, five hundred six".