147042765 has 24 divisors (see below), whose sum is σ = 263098368. Its totient is φ = 75892320.

The previous prime is 147042751. The next prime is 147042787. The reversal of 147042765 is 567240741.

147042765 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 147042765 - 2¹⁴ = 147026381 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51309 + ... + 54098.

It is an arithmetic number, because the mean of its divisors is an integer number (10962432).

Almost surely, 2^147042765 is an apocalyptic number.

147042765 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

147042765 is a deficient number, since it is larger than the sum of its proper divisors (116055603).

147042765 is a wasteful number, since it uses less digits than its factorization.

147042765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105449 (or 105446 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 147042765 is about 12126.1191236108. The cubic root of 147042765 is about 527.8143824986.

The spelling of 147042765 in words is "one hundred forty-seven million, forty-two thousand, seven hundred sixty-five".