713813554 has 4 divisors (see below), whose sum is σ = 1070720334. Its totient is φ = 356906776.

The previous prime is 713813549. The next prime is 713813557. The reversal of 713813554 is 455318317.

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

It can be written as a sum of positive squares in only one way, i.e., 480793329 + 233020225 = 21927^2 + 15265^2 .

It is a super-2 number, since 2×713813554² = 1019059579748221832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (713813557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178453387 + ... + 178453390.

Almost surely, 2^713813554 is an apocalyptic number.

713813554 is a deficient number, since it is larger than the sum of its proper divisors (356906780).

713813554 is a wasteful number, since it uses less digits than its factorization.

713813554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356906779.

The product of its digits is 50400, while the sum is 37.

The square root of 713813554 is about 26717.2894208975. The cubic root of 713813554 is about 893.7065276653.

The spelling of 713813554 in words is "seven hundred thirteen million, eight hundred thirteen thousand, five hundred fifty-four".