147352401 has 24 divisors (see below), whose sum is σ = 249185664. Its totient is φ = 82146240.

The previous prime is 147352397. The next prime is 147352423. The reversal of 147352401 is 104253741.

It is not a de Polignac number, because 147352401 - 2² = 147352397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (147352801) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25941 + ... + 31106.

It is an arithmetic number, because the mean of its divisors is an integer number (10382736).

Almost surely, 2^147352401 is an apocalyptic number.

It is an amenable number.

147352401 is a deficient number, since it is larger than the sum of its proper divisors (101833263).

147352401 is a wasteful number, since it uses less digits than its factorization.

147352401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57101 (or 57098 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 147352401 is about 12138.8797259055. The cubic root of 147352401 is about 528.1846053006.

The spelling of 147352401 in words is "one hundred forty-seven million, three hundred fifty-two thousand, four hundred one".