148862107 has 4 divisors (see below), whose sum is σ = 151670880. Its totient is φ = 146053336.

The previous prime is 148862099. The next prime is 148862167. The reversal of 148862107 is 701268841.

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 148862107 - 2³ = 148862099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148862167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1404307 + ... + 1404412.

It is an arithmetic number, because the mean of its divisors is an integer number (37917720).

Almost surely, 2^148862107 is an apocalyptic number.

148862107 is a deficient number, since it is larger than the sum of its proper divisors (2808773).

148862107 is an equidigital number, since it uses as much as digits as its factorization.

148862107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808772.

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 148862107 is about 12200.9059909500. The cubic root of 148862107 is about 529.9823264547.

The spelling of 148862107 in words is "one hundred forty-eight million, eight hundred sixty-two thousand, one hundred seven".