147298653 has 12 divisors (see below), whose sum is σ = 212878848. Its totient is φ = 98146440.

The previous prime is 147298643. The next prime is 147298663. The reversal of 147298653 is 356892741.

It is an interprime number because it is at equal distance from previous prime (147298643) and next prime (147298663).

It is not a de Polignac number, because 147298653 - 2⁴ = 147298637 is a prime.

It is a super-2 number, since 2×147298653² = 43393786351228818, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 147298599 and 147298608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147298603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21138 + ... + 27228.

It is an arithmetic number, because the mean of its divisors is an integer number (17739904).

Almost surely, 2^147298653 is an apocalyptic number.

It is an amenable number.

147298653 is a deficient number, since it is larger than the sum of its proper divisors (65580195).

147298653 is a wasteful number, since it uses less digits than its factorization.

147298653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8784 (or 8781 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 147298653 is about 12136.6656458848. The cubic root of 147298653 is about 528.1203775980.

The spelling of 147298653 in words is "one hundred forty-seven million, two hundred ninety-eight thousand, six hundred fifty-three".