5140149 has 24 divisors (see below), whose sum is σ = 8098560. Its totient is φ = 2890944.

The previous prime is 5140147. The next prime is 5140153. The reversal of 5140149 is 9410415.

It is not a de Polignac number, because 5140149 - 2¹ = 5140147 is a prime.

It is a super-2 number, since 2×5140149² = 52842263484402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5140147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10492 + ... + 10970.

It is an arithmetic number, because the mean of its divisors is an integer number (337440).

Almost surely, 2^5140149 is an apocalyptic number.

It is an amenable number.

5140149 is a deficient number, since it is larger than the sum of its proper divisors (2958411).

5140149 is a wasteful number, since it uses less digits than its factorization.

5140149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569 (or 562 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 5140149 is about 2267.1896700541. The cubic root of 5140149 is about 172.5805714765.

The spelling of 5140149 in words is "five million, one hundred forty thousand, one hundred forty-nine".