755474901 has 4 divisors (see below), whose sum is σ = 1007299872. Its totient is φ = 503649932.

The previous prime is 755474831. The next prime is 755474921. The reversal of 755474901 is 109474557.

It is a happy number.

755474901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 109474557 = 3 ⋅36491519.

It is a cyclic number.

It is not a de Polignac number, because 755474901 - 2¹³ = 755466709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (755474921) 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, 125912481 + ... + 125912486.

It is an arithmetic number, because the mean of its divisors is an integer number (251824968).

Almost surely, 2^755474901 is an apocalyptic number.

It is an amenable number.

755474901 is a deficient number, since it is larger than the sum of its proper divisors (251824971).

755474901 is a wasteful number, since it uses less digits than its factorization.

755474901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251824970.

The product of its (nonzero) digits is 176400, while the sum is 42.

The square root of 755474901 is about 27485.9036780674. The cubic root of 755474901 is about 910.7657287129.

The spelling of 755474901 in words is "seven hundred fifty-five million, four hundred seventy-four thousand, nine hundred one".