37425043 has 2 divisors, whose sum is σ = 37425044. Its totient is φ = 37425042.

The previous prime is 37425013. The next prime is 37425067. The reversal of 37425043 is 34052473.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-37425043 is a prime.

It is not a weakly prime, because it can be changed into another prime (37425013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18712521 + 18712522.

It is an arithmetic number, because the mean of its divisors is an integer number (18712522).

Almost surely, 2^37425043 is an apocalyptic number.

37425043 is a deficient number, since it is larger than the sum of its proper divisors (1).

37425043 is an equidigital number, since it uses as much as digits as its factorization.

37425043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 37425043 is about 6117.6010821236. The cubic root of 37425043 is about 334.4933099029.

The spelling of 37425043 in words is "thirty-seven million, four hundred twenty-five thousand, forty-three".