148353629 has 2 divisors, whose sum is σ = 148353630. Its totient is φ = 148353628.

The previous prime is 148353607. The next prime is 148353637. The reversal of 148353629 is 926353841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 144048004 + 4305625 = 12002^2 + 2075^2 .

It is a cyclic number.

It is not a de Polignac number, because 148353629 - 2¹² = 148349533 is a prime.

It is a Chen prime.

It is equal to p_8356991 and since 148353629 and 8356991 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148353659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74176814 + 74176815.

It is an arithmetic number, because the mean of its divisors is an integer number (74176815).

Almost surely, 2^148353629 is an apocalyptic number.

It is an amenable number.

148353629 is a deficient number, since it is larger than the sum of its proper divisors (1).

148353629 is an equidigital number, since it uses as much as digits as its factorization.

148353629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 41.

The square root of 148353629 is about 12180.0504514554. The cubic root of 148353629 is about 529.3782063640.

The spelling of 148353629 in words is "one hundred forty-eight million, three hundred fifty-three thousand, six hundred twenty-nine".