148417031 has 12 divisors (see below), whose sum is σ = 174733272. Its totient is φ = 125678448.

The previous prime is 148417019. The next prime is 148417033. The reversal of 148417031 is 130714841.

It is not a de Polignac number, because 148417031 - 2¹⁰ = 148416007 is a prime.

It is a super-2 number, since 2×148417031² = 44055230181709922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 148416985 and 148417003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148417033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14180 + ... + 22313.

It is an arithmetic number, because the mean of its divisors is an integer number (14561106).

Almost surely, 2^148417031 is an apocalyptic number.

148417031 is a deficient number, since it is larger than the sum of its proper divisors (26316241).

148417031 is an equidigital number, since it uses as much as digits as its factorization.

148417031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36590 (or 36583 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 148417031 is about 12182.6528720144. The cubic root of 148417031 is about 529.4536092084.

The spelling of 148417031 in words is "one hundred forty-eight million, four hundred seventeen thousand, thirty-one".