41148531 has 6 divisors (see below), whose sum is σ = 59436780. Its totient is φ = 27432348.

The previous prime is 41148529. The next prime is 41148533. The reversal of 41148531 is 13584114.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (41148529) and next prime (41148533).

It is not a de Polignac number, because 41148531 - 2¹ = 41148529 is a prime.

It is a super-2 number, since 2×41148531² = 3386403206915922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41148495 and 41148504.

It is not an unprimeable number, because it can be changed into a prime (41148533) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2286021 + ... + 2286038.

It is an arithmetic number, because the mean of its divisors is an integer number (9906130).

Almost surely, 2^41148531 is an apocalyptic number.

41148531 is a deficient number, since it is larger than the sum of its proper divisors (18288249).

41148531 is a wasteful number, since it uses less digits than its factorization.

41148531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4572065 (or 4572062 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 41148531 is about 6414.7120745985. The cubic root of 41148531 is about 345.2376182817.

The spelling of 41148531 in words is "forty-one million, one hundred forty-eight thousand, five hundred thirty-one".