51673414 has 8 divisors (see below), whose sum is σ = 83472480. Its totient is φ = 23849256.

The previous prime is 51673411. The next prime is 51673417. The reversal of 51673414 is 41437615.

It is an interprime number because it is at equal distance from previous prime (51673411) and next prime (51673417).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51673411) 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, 993694 + ... + 993745.

It is an arithmetic number, because the mean of its divisors is an integer number (10434060).

Almost surely, 2^51673414 is an apocalyptic number.

51673414 is a deficient number, since it is larger than the sum of its proper divisors (31799066).

51673414 is a wasteful number, since it uses less digits than its factorization.

51673414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987454.

The product of its digits is 10080, while the sum is 31.

The square root of 51673414 is about 7188.4222190965. The cubic root of 51673414 is about 372.4680728758.

The spelling of 51673414 in words is "fifty-one million, six hundred seventy-three thousand, four hundred fourteen".