153094247 has 12 divisors (see below), whose sum is σ = 157645584. Its totient is φ = 148643040.

The previous prime is 153094243. The next prime is 153094273. The reversal of 153094247 is 742490351.

It is not a de Polignac number, because 153094247 - 2² = 153094243 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153094241) 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, 488963 + ... + 489275.

It is an arithmetic number, because the mean of its divisors is an integer number (13137132).

Almost surely, 2^153094247 is an apocalyptic number.

153094247 is a deficient number, since it is larger than the sum of its proper divisors (4551337).

153094247 is an frugal number, since it uses more digits than its factorization.

153094247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 153094247 is about 12373.1259995201. The cubic root of 153094247 is about 534.9579225649.

The spelling of 153094247 in words is "one hundred fifty-three million, ninety-four thousand, two hundred forty-seven".