152403245 has 8 divisors (see below), whose sum is σ = 185199360. Its totient is φ = 120378960.

The previous prime is 152403239. The next prime is 152403257. The reversal of 152403245 is 542304251.

It is a happy number.

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

It is not a de Polignac number, because 152403245 - 2²⁶ = 85294381 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192521 + ... + 193310.

It is an arithmetic number, because the mean of its divisors is an integer number (23149920).

Almost surely, 2^152403245 is an apocalyptic number.

It is an amenable number.

152403245 is a deficient number, since it is larger than the sum of its proper divisors (32796115).

152403245 is an equidigital number, since it uses as much as digits as its factorization.

152403245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385915.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 152403245 is about 12345.1709182174. The cubic root of 152403245 is about 534.1518514500.

Adding to 152403245 its reverse (542304251), we get a palindrome (694707496).

The spelling of 152403245 in words is "one hundred fifty-two million, four hundred three thousand, two hundred forty-five".