37212093 has 6 divisors (see below), whose sum is σ = 53750814. Its totient is φ = 24808056.

The previous prime is 37212079. The next prime is 37212103. The reversal of 37212093 is 39021273.

It can be written as a sum of positive squares in only one way, i.e., 36324729 + 887364 = 6027^2 + 942^2 .

It is not a de Polignac number, because 37212093 - 2⁶ = 37212029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37212053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2067330 + ... + 2067347.

It is an arithmetic number, because the mean of its divisors is an integer number (8958469).

Almost surely, 2^37212093 is an apocalyptic number.

It is an amenable number.

37212093 is a deficient number, since it is larger than the sum of its proper divisors (16538721).

37212093 is a wasteful number, since it uses less digits than its factorization.

37212093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4134683 (or 4134680 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 37212093 is about 6100.1715549647. The cubic root of 37212093 is about 333.8576759841.

The spelling of 37212093 in words is "thirty-seven million, two hundred twelve thousand, ninety-three".