747143054 has 8 divisors (see below), whose sum is σ = 1280816688. Its totient is φ = 320204160.

The previous prime is 747143021. The next prime is 747143071. The reversal of 747143054 is 450341747.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26683667 + ... + 26683694.

It is an arithmetic number, because the mean of its divisors is an integer number (160102086).

Almost surely, 2^747143054 is an apocalyptic number.

747143054 is a deficient number, since it is larger than the sum of its proper divisors (533673634).

747143054 is a wasteful number, since it uses less digits than its factorization.

747143054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53367370.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 747143054 is about 27333.9176482260. The cubic root of 747143054 is about 907.4051805907.

The spelling of 747143054 in words is "seven hundred forty-seven million, one hundred forty-three thousand, fifty-four".