148651365 has 16 divisors (see below), whose sum is σ = 242903808. Its totient is φ = 77593536.

The previous prime is 148651357. The next prime is 148651367. The reversal of 148651365 is 563156841.

It is not a de Polignac number, because 148651365 - 2³ = 148651357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148651367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104722 + ... + 106131.

It is an arithmetic number, because the mean of its divisors is an integer number (15181488).

Almost surely, 2^148651365 is an apocalyptic number.

148651365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

148651365 is a deficient number, since it is larger than the sum of its proper divisors (94252443).

148651365 is a wasteful number, since it uses less digits than its factorization.

148651365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210908.

The product of its digits is 86400, while the sum is 39.

The square root of 148651365 is about 12192.2666063370. The cubic root of 148651365 is about 529.7321121569.

The spelling of 148651365 in words is "one hundred forty-eight million, six hundred fifty-one thousand, three hundred sixty-five".