37000061 has 8 divisors (see below), whose sum is σ = 42324480. Its totient is φ = 31685328.

The previous prime is 37000039. The next prime is 37000069. The reversal of 37000061 is 16000073.

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 37000061 - 2⁶ = 36999997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37000069) 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, 10100 + ... + 13266.

It is an arithmetic number, because the mean of its divisors is an integer number (5290560).

Almost surely, 2^37000061 is an apocalyptic number.

It is an amenable number.

37000061 is a deficient number, since it is larger than the sum of its proper divisors (5324419).

37000061 is a wasteful number, since it uses less digits than its factorization.

37000061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4843.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 37000061 is about 6082.7675444653. The cubic root of 37000061 is about 333.2223682866. Note that the first 3 decimals are identical.

The spelling of 37000061 in words is "thirty-seven million, sixty-one", and thus it is an aban number and an uban number.