148924111 has 4 divisors (see below), whose sum is σ = 170198992. Its totient is φ = 127649232.

The previous prime is 148924091. The next prime is 148924121. The reversal of 148924111 is 111429841.

148924111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 148924111 - 2²¹ = 146826959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148924121) 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, 10637430 + ... + 10637443.

It is an arithmetic number, because the mean of its divisors is an integer number (42549748).

Almost surely, 2^148924111 is an apocalyptic number.

148924111 is a deficient number, since it is larger than the sum of its proper divisors (21274881).

148924111 is an equidigital number, since it uses as much as digits as its factorization.

148924111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21274880.

The product of its digits is 2304, while the sum is 31.

The square root of 148924111 is about 12203.4466852607. The cubic root of 148924111 is about 530.0558989339.

It can be divided in two parts, 1489 and 24111, that added together give a square (25600 = 160²).

The spelling of 148924111 in words is "one hundred forty-eight million, nine hundred twenty-four thousand, one hundred eleven".