148124617 has 2 divisors, whose sum is σ = 148124618. Its totient is φ = 148124616.

The previous prime is 148124597. The next prime is 148124629. The reversal of 148124617 is 716421841.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128799801 + 19324816 = 11349^2 + 4396^2 .

It is a cyclic number.

It is not a de Polignac number, because 148124617 - 2²⁷ = 13906889 is a prime.

It is a super-2 number, since 2×148124617² = 43881804322793378, which contains 22 as substring.

It is equal to p_8344870 and since 148124617 and 8344870 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (148124687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74062308 + 74062309.

It is an arithmetic number, because the mean of its divisors is an integer number (74062309).

Almost surely, 2^148124617 is an apocalyptic number.

It is an amenable number.

148124617 is a deficient number, since it is larger than the sum of its proper divisors (1).

148124617 is an equidigital number, since it uses as much as digits as its factorization.

148124617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10752, while the sum is 34.

The square root of 148124617 is about 12170.6457100681. The cubic root of 148124617 is about 529.1056674790.

The spelling of 148124617 in words is "one hundred forty-eight million, one hundred twenty-four thousand, six hundred seventeen".