5132651 has 4 divisors (see below), whose sum is σ = 5141232. Its totient is φ = 5124072.

The previous prime is 5132629. The next prime is 5132653. The reversal of 5132651 is 1562315.

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

It is a cyclic number.

It is not a de Polignac number, because 5132651 - 2¹⁰ = 5131627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5132653) 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, 3320 + ... + 4613.

It is an arithmetic number, because the mean of its divisors is an integer number (1285308).

Almost surely, 2^5132651 is an apocalyptic number.

5132651 is a deficient number, since it is larger than the sum of its proper divisors (8581).

5132651 is an equidigital number, since it uses as much as digits as its factorization.

5132651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8580.

The product of its digits is 900, while the sum is 23.

The square root of 5132651 is about 2265.5354775417. The cubic root of 5132651 is about 172.4966154906.

Adding to 5132651 its reverse (1562315), we get a palindrome (6694966).

The spelling of 5132651 in words is "five million, one hundred thirty-two thousand, six hundred fifty-one".