5154931 has 4 divisors (see below), whose sum is σ = 5163592. Its totient is φ = 5146272.

The previous prime is 5154923. The next prime is 5154973. The reversal of 5154931 is 1394515.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1394515 = 5 ⋅278903.

It is a cyclic number.

It is not a de Polignac number, because 5154931 - 2³ = 5154923 is a prime.

It is a super-2 number, since 2×5154931² = 53146627229522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5154931.

It is not an unprimeable number, because it can be changed into a prime (5154901) 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, 3366 + ... + 4651.

It is an arithmetic number, because the mean of its divisors is an integer number (1290898).

Almost surely, 2^5154931 is an apocalyptic number.

5154931 is a deficient number, since it is larger than the sum of its proper divisors (8661).

5154931 is an equidigital number, since it uses as much as digits as its factorization.

5154931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8660.

The product of its digits is 2700, while the sum is 28.

The square root of 5154931 is about 2270.4473127558. The cubic root of 5154931 is about 172.7458484261.

The spelling of 5154931 in words is "five million, one hundred fifty-four thousand, nine hundred thirty-one".