148624233 has 4 divisors (see below), whose sum is σ = 198165648. Its totient is φ = 99082820.

The previous prime is 148624187. The next prime is 148624241. The reversal of 148624233 is 332426841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 148624233 - 2¹⁷ = 148493161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 148624194 and 148624203.

It is not an unprimeable number, because it can be changed into a prime (148624283) 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, 24770703 + ... + 24770708.

It is an arithmetic number, because the mean of its divisors is an integer number (49541412).

Almost surely, 2^148624233 is an apocalyptic number.

It is an amenable number.

148624233 is a deficient number, since it is larger than the sum of its proper divisors (49541415).

148624233 is an equidigital number, since it uses as much as digits as its factorization.

148624233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49541414.

The product of its digits is 27648, while the sum is 33.

The square root of 148624233 is about 12191.1538830416. The cubic root of 148624233 is about 529.6998811126.

The spelling of 148624233 in words is "one hundred forty-eight million, six hundred twenty-four thousand, two hundred thirty-three".