753121201 has 4 divisors (see below), whose sum is σ = 860709952. Its totient is φ = 645532452.

The previous prime is 753121181. The next prime is 753121247. The reversal of 753121201 is 102121357.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 753121201 - 2¹⁵ = 753088433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (753131201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53794365 + ... + 53794378.

It is an arithmetic number, because the mean of its divisors is an integer number (215177488).

Almost surely, 2^753121201 is an apocalyptic number.

It is an amenable number.

753121201 is a deficient number, since it is larger than the sum of its proper divisors (107588751).

753121201 is a wasteful number, since it uses less digits than its factorization.

753121201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107588750.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 753121201 is about 27443.0537841546. The cubic root of 753121201 is about 909.8189073287.

Adding to 753121201 its reverse (102121357), we get a palindrome (855242558).

The spelling of 753121201 in words is "seven hundred fifty-three million, one hundred twenty-one thousand, two hundred one".