148141293 has 4 divisors (see below), whose sum is σ = 197521728. Its totient is φ = 98760860.

The previous prime is 148141291. The next prime is 148141327. The reversal of 148141293 is 392141841.

It is a happy number.

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 148141293 - 2¹ = 148141291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148141291) 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, 24690213 + ... + 24690218.

It is an arithmetic number, because the mean of its divisors is an integer number (49380432).

Almost surely, 2^148141293 is an apocalyptic number.

It is an amenable number.

148141293 is a deficient number, since it is larger than the sum of its proper divisors (49380435).

148141293 is an equidigital number, since it uses as much as digits as its factorization.

148141293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49380434.

The product of its digits is 6912, while the sum is 33.

The square root of 148141293 is about 12171.3307818003. The cubic root of 148141293 is about 529.1255224615.

The spelling of 148141293 in words is "one hundred forty-eight million, one hundred forty-one thousand, two hundred ninety-three".