148651411 has 2 divisors, whose sum is σ = 148651412. Its totient is φ = 148651410.

The previous prime is 148651403. The next prime is 148651427. The reversal of 148651411 is 114156841.

It is a weak prime.

It is an emirp because it is prime and its reverse (114156841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 148651411 - 2³ = 148651403 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (148651441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74325705 + 74325706.

It is an arithmetic number, because the mean of its divisors is an integer number (74325706).

Almost surely, 2^148651411 is an apocalyptic number.

148651411 is a deficient number, since it is larger than the sum of its proper divisors (1).

148651411 is an equidigital number, since it uses as much as digits as its factorization.

148651411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3840, while the sum is 31.

The square root of 148651411 is about 12192.2684927785. The cubic root of 148651411 is about 529.7321667986.

The spelling of 148651411 in words is "one hundred forty-eight million, six hundred fifty-one thousand, four hundred eleven".