1497233441 has 8 divisors (see below), whose sum is σ = 1649204544. Its totient is φ = 1347905520.

The previous prime is 1497233429. The next prime is 1497233447. The reversal of 1497233441 is 1443327941.

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 1497233441 - 2²² = 1493039137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1497233395 and 1497233404.

It is not an unprimeable number, because it can be changed into a prime (1497233447) 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, 659606 + ... + 661871.

It is an arithmetic number, because the mean of its divisors is an integer number (206150568).

Almost surely, 2^1497233441 is an apocalyptic number.

1497233441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1497233441 is a deficient number, since it is larger than the sum of its proper divisors (151971103).

1497233441 is a wasteful number, since it uses less digits than its factorization.

1497233441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321591.

The product of its digits is 72576, while the sum is 38.

The square root of 1497233441 is about 38694.1008552983. The cubic root of 1497233441 is about 1144.0100495576.

The spelling of 1497233441 in words is "one billion, four hundred ninety-seven million, two hundred thirty-three thousand, four hundred forty-one".