73832534 has 4 divisors (see below), whose sum is σ = 110748804. Its totient is φ = 36916266.

The previous prime is 73832533. The next prime is 73832543. The reversal of 73832534 is 43523837.

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

It is a super-2 number, since 2×73832534² = 10902486153722312, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 73832494 and 73832503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73832533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18458132 + ... + 18458135.

It is an arithmetic number, because the mean of its divisors is an integer number (27687201).

Almost surely, 2^73832534 is an apocalyptic number.

73832534 is a deficient number, since it is larger than the sum of its proper divisors (36916270).

73832534 is a wasteful number, since it uses less digits than its factorization.

73832534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36916269.

The product of its digits is 60480, while the sum is 35.

The square root of 73832534 is about 8592.5859902593. The cubic root of 73832534 is about 419.5167040976.

The spelling of 73832534 in words is "seventy-three million, eight hundred thirty-two thousand, five hundred thirty-four".