5125961 has 4 divisors (see below), whose sum is σ = 5235072. Its totient is φ = 5016852.

The previous prime is 5125951. The next prime is 5125963. The reversal of 5125961 is 1695215.

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 5125961 - 2²² = 931657 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5125963) 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, 54485 + ... + 54578.

It is an arithmetic number, because the mean of its divisors is an integer number (1308768).

Almost surely, 2^5125961 is an apocalyptic number.

It is an amenable number.

5125961 is a deficient number, since it is larger than the sum of its proper divisors (109111).

5125961 is a wasteful number, since it uses less digits than its factorization.

5125961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109110.

The product of its digits is 2700, while the sum is 29.

The square root of 5125961 is about 2264.0585239786. The cubic root of 5125961 is about 172.4216377254.

The spelling of 5125961 in words is "five million, one hundred twenty-five thousand, nine hundred sixty-one".