1497852241 has 8 divisors (see below), whose sum is σ = 1540319360. Its totient is φ = 1455489648.

The previous prime is 1497852217. The next prime is 1497852247. The reversal of 1497852241 is 1422587941.

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 1497852241 - 2²⁷ = 1363634513 is a prime.

It is a super-2 number, since 2×1497852241² = 4487122671737444162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1497852247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3400 + ... + 54838.

It is an arithmetic number, because the mean of its divisors is an integer number (192539920).

Almost surely, 2^1497852241 is an apocalyptic number.

It is an amenable number.

1497852241 is a deficient number, since it is larger than the sum of its proper divisors (42467119).

1497852241 is an equidigital number, since it uses as much as digits as its factorization.

1497852241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52263.

The product of its digits is 161280, while the sum is 43.

The square root of 1497852241 is about 38702.0960801867. The cubic root of 1497852241 is about 1144.1676326251.

The spelling of 1497852241 in words is "one billion, four hundred ninety-seven million, eight hundred fifty-two thousand, two hundred forty-one".