147362745 has 8 divisors (see below), whose sum is σ = 235780416. Its totient is φ = 78593456.

The previous prime is 147362741. The next prime is 147362777. The reversal of 147362745 is 547263741.

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

It is a cyclic number.

It is not a de Polignac number, because 147362745 - 2² = 147362741 is a prime.

It is a super-2 number, since 2×147362745² = 43431557227870050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (147362741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4912077 + ... + 4912106.

It is an arithmetic number, because the mean of its divisors is an integer number (29472552).

Almost surely, 2^147362745 is an apocalyptic number.

147362745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

147362745 is a deficient number, since it is larger than the sum of its proper divisors (88417671).

147362745 is an equidigital number, since it uses as much as digits as its factorization.

147362745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9824191.

The product of its digits is 141120, while the sum is 39.

The square root of 147362745 is about 12139.3057873999. The cubic root of 147362745 is about 528.1969643656.

The spelling of 147362745 in words is "one hundred forty-seven million, three hundred sixty-two thousand, seven hundred forty-five".