747512014 has 4 divisors (see below), whose sum is σ = 1121268024. Its totient is φ = 373756006.

The previous prime is 747511997. The next prime is 747512047. The reversal of 747512014 is 410215747.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×747512014² = 1117548422148672392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186878002 + ... + 186878005.

It is an arithmetic number, because the mean of its divisors is an integer number (280317006).

Almost surely, 2^747512014 is an apocalyptic number.

747512014 is a deficient number, since it is larger than the sum of its proper divisors (373756010).

747512014 is a wasteful number, since it uses less digits than its factorization.

747512014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373756009.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 747512014 is about 27340.6659392195. The cubic root of 747512014 is about 907.5545233073.

The spelling of 747512014 in words is "seven hundred forty-seven million, five hundred twelve thousand, fourteen".