754641361 has 4 divisors (see below), whose sum is σ = 761694192. Its totient is φ = 747588532.

The previous prime is 754641341. The next prime is 754641379. The reversal of 754641361 is 163146457.

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 754641361 - 2⁹ = 754640849 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 754641361.

It is not an unprimeable number, because it can be changed into a prime (754641331) 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, 3526255 + ... + 3526468.

It is an arithmetic number, because the mean of its divisors is an integer number (190423548).

Almost surely, 2^754641361 is an apocalyptic number.

It is an amenable number.

754641361 is a deficient number, since it is larger than the sum of its proper divisors (7052831).

754641361 is a wasteful number, since it uses less digits than its factorization.

754641361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7052830.

The product of its digits is 60480, while the sum is 37.

The square root of 754641361 is about 27470.7364480823. The cubic root of 754641361 is about 910.4306463087.

The spelling of 754641361 in words is "seven hundred fifty-four million, six hundred forty-one thousand, three hundred sixty-one".