741735253 has 4 divisors (see below), whose sum is σ = 847697440. Its totient is φ = 635773068.

The previous prime is 741735209. The next prime is 741735283. The reversal of 741735253 is 352537147.

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 de Polignac number, because none of the positive numbers 2^k-741735253 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 (741735283) 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, 52981083 + ... + 52981096.

It is an arithmetic number, because the mean of its divisors is an integer number (211924360).

Almost surely, 2^741735253 is an apocalyptic number.

It is an amenable number.

741735253 is a deficient number, since it is larger than the sum of its proper divisors (105962187).

741735253 is a wasteful number, since it uses less digits than its factorization.

741735253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105962186.

The product of its digits is 88200, while the sum is 37.

The square root of 741735253 is about 27234.8169261334. The cubic root of 741735253 is about 905.2106193551.

The spelling of 741735253 in words is "seven hundred forty-one million, seven hundred thirty-five thousand, two hundred fifty-three".