67492983 has 8 divisors (see below), whose sum is σ = 92893696. Its totient is φ = 43543800.

The previous prime is 67492973. The next prime is 67493021. The reversal of 67492983 is 38929476.

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

It is not a de Polignac number, because 67492983 - 2⁴ = 67492967 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67492933) 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, 362773 + ... + 362958.

It is an arithmetic number, because the mean of its divisors is an integer number (11611712).

Almost surely, 2^67492983 is an apocalyptic number.

67492983 is a deficient number, since it is larger than the sum of its proper divisors (25400713).

67492983 is a wasteful number, since it uses less digits than its factorization.

67492983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725765.

The product of its digits is 653184, while the sum is 48.

The square root of 67492983 is about 8215.4113104579. The cubic root of 67492983 is about 407.1485330607.

The spelling of 67492983 in words is "sixty-seven million, four hundred ninety-two thousand, nine hundred eighty-three".