73826045 has 8 divisors (see below), whose sum is σ = 88732896. Its totient is φ = 58966416.

The previous prime is 73826033. The next prime is 73826057. The reversal of 73826045 is 54062837.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (73826033) and next prime (73826057).

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

It is a cyclic number.

It is not a de Polignac number, because 73826045 - 2⁶ = 73825981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73825996 and 73826014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8267 + ... + 14696.

It is an arithmetic number, because the mean of its divisors is an integer number (11091612).

Almost surely, 2^73826045 is an apocalyptic number.

It is an amenable number.

73826045 is a deficient number, since it is larger than the sum of its proper divisors (14906851).

73826045 is a wasteful number, since it uses less digits than its factorization.

73826045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23611.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 73826045 is about 8592.2083889999. The cubic root of 73826045 is about 419.5044135644.

The spelling of 73826045 in words is "seventy-three million, eight hundred twenty-six thousand, forty-five".