148200901 has 4 divisors (see below), whose sum is σ = 148227552. Its totient is φ = 148174252.

The previous prime is 148200889. The next prime is 148200959. The reversal of 148200901 is 109002841.

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 a de Polignac number, because none of the positive numbers 2^k-148200901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148200971) 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, 1465 + ... + 17278.

It is an arithmetic number, because the mean of its divisors is an integer number (37056888).

Almost surely, 2^148200901 is an apocalyptic number.

It is an amenable number.

148200901 is a deficient number, since it is larger than the sum of its proper divisors (26651).

148200901 is an equidigital number, since it uses as much as digits as its factorization.

148200901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26650.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 148200901 is about 12173.7792406467. The cubic root of 148200901 is about 529.1964814857.

The spelling of 148200901 in words is "one hundred forty-eight million, two hundred thousand, nine hundred one".