37421063 has 8 divisors (see below), whose sum is σ = 39686832. Its totient is φ = 35162496.

The previous prime is 37421057. The next prime is 37421077. The reversal of 37421063 is 36012473.

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 37421063 - 2²⁰ = 36372487 is a prime.

It is a super-3 number, since 3×37421063³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37421053) 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, 11981 + ... + 14777.

It is an arithmetic number, because the mean of its divisors is an integer number (4960854).

Almost surely, 2^37421063 is an apocalyptic number.

37421063 is a deficient number, since it is larger than the sum of its proper divisors (2265769).

37421063 is a wasteful number, since it uses less digits than its factorization.

37421063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3601.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 37421063 is about 6117.2757825686. The cubic root of 37421063 is about 334.4814521515.

The spelling of 37421063 in words is "thirty-seven million, four hundred twenty-one thousand, sixty-three".