5245961 has 4 divisors (see below), whose sum is σ = 5995392. Its totient is φ = 4496532.

The previous prime is 5245943. The next prime is 5245963. The reversal of 5245961 is 1695425.

It is a happy number.

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 5245961 - 2¹⁰ = 5244937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5245963) 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, 374705 + ... + 374718.

It is an arithmetic number, because the mean of its divisors is an integer number (1498848).

Almost surely, 2^5245961 is an apocalyptic number.

It is an amenable number.

5245961 is a deficient number, since it is larger than the sum of its proper divisors (749431).

5245961 is an equidigital number, since it uses as much as digits as its factorization.

5245961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749430.

The product of its digits is 10800, while the sum is 32.

The square root of 5245961 is about 2290.4062958349. The cubic root of 5245961 is about 173.7567504235.

The spelling of 5245961 in words is "five million, two hundred forty-five thousand, nine hundred sixty-one".