753213845 has 8 divisors (see below), whose sum is σ = 904176000. Its totient is φ = 602358160.

The previous prime is 753213841. The next prime is 753213859. The reversal of 753213845 is 548312357.

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

It is not a de Polignac number, because 753213845 - 2² = 753213841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 753213799 and 753213808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (753213841) 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, 10121 + ... + 40110.

It is an arithmetic number, because the mean of its divisors is an integer number (113022000).

Almost surely, 2^753213845 is an apocalyptic number.

It is an amenable number.

753213845 is a deficient number, since it is larger than the sum of its proper divisors (150962155).

753213845 is a wasteful number, since it uses less digits than its factorization.

753213845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53235.

The product of its digits is 100800, while the sum is 38.

The square root of 753213845 is about 27444.7416639326. The cubic root of 753213845 is about 909.8562124384.

The spelling of 753213845 in words is "seven hundred fifty-three million, two hundred thirteen thousand, eight hundred forty-five".