147355902 has 64 divisors (see below), whose sum is σ = 343656000. Its totient is φ = 46738944.

The previous prime is 147355891. The next prime is 147355903. The reversal of 147355902 is 209553741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147355903) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113674 + ... + 114962.

It is an arithmetic number, because the mean of its divisors is an integer number (5369625).

Almost surely, 2^147355902 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147355902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171828000).

147355902 is an abundant number, since it is smaller than the sum of its proper divisors (196300098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147355902 is a wasteful number, since it uses less digits than its factorization.

147355902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402 (or 1396 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 147355902 is about 12139.0239311075. The cubic root of 147355902 is about 528.1887883784.

It can be divided in two parts, 1473 and 55902, that added together give a palindrome (57375).

The spelling of 147355902 in words is "one hundred forty-seven million, three hundred fifty-five thousand, nine hundred two".