148353393 has 8 divisors (see below), whose sum is σ = 197873728. Its totient is φ = 98867664.

The previous prime is 148353391. The next prime is 148353409. The reversal of 148353393 is 393353841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 148353393 - 2¹ = 148353391 is a prime.

It is a super-2 number, since 2×148353393² = 44017458429224898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148353391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3996 + ... + 17682.

It is an arithmetic number, because the mean of its divisors is an integer number (24734216).

Almost surely, 2^148353393 is an apocalyptic number.

It is an amenable number.

148353393 is a deficient number, since it is larger than the sum of its proper divisors (49520335).

148353393 is a wasteful number, since it uses less digits than its factorization.

148353393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17303.

The product of its digits is 116640, while the sum is 39.

The square root of 148353393 is about 12180.0407634786. The cubic root of 148353393 is about 529.3779256534.

The spelling of 148353393 in words is "one hundred forty-eight million, three hundred fifty-three thousand, three hundred ninety-three".