73214763 has 8 divisors (see below), whose sum is σ = 100986000. Its totient is φ = 47126688.

The previous prime is 73214761. The next prime is 73214789. The reversal of 73214763 is 36741237.

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

It is not a de Polignac number, because 73214763 - 2¹ = 73214761 is a prime.

It is a super-2 number, since 2×73214763² = 10720803042292338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (73214761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420688 + ... + 420861.

It is an arithmetic number, because the mean of its divisors is an integer number (12623250).

Almost surely, 2^73214763 is an apocalyptic number.

73214763 is a deficient number, since it is larger than the sum of its proper divisors (27771237).

73214763 is a wasteful number, since it uses less digits than its factorization.

73214763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841581.

The product of its digits is 21168, while the sum is 33.

The square root of 73214763 is about 8556.5625691629. The cubic root of 73214763 is about 418.3433665137.

The spelling of 73214763 in words is "seventy-three million, two hundred fourteen thousand, seven hundred sixty-three".