3142037 has 4 divisors (see below), whose sum is σ = 3148236. Its totient is φ = 3135840.

The previous prime is 3142021. The next prime is 3142043. The reversal of 3142037 is 7302413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7302413 = 2087 ⋅3499.

It can be written as a sum of positive squares in 2 ways, for example, as 1874161 + 1267876 = 1369^2 + 1126^2 .

It is a cyclic number.

It is not a de Polignac number, because 3142037 - 2⁴ = 3142021 is a prime.

It is a super-3 number, since 3×3142037³ = 93058305333324733959, which contains 333 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2264 + ... + 3377.

It is an arithmetic number, because the mean of its divisors is an integer number (787059).

Almost surely, 2^3142037 is an apocalyptic number.

It is an amenable number.

3142037 is a deficient number, since it is larger than the sum of its proper divisors (6199).

3142037 is an equidigital number, since it uses as much as digits as its factorization.

3142037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6198.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 3142037 is about 1772.5791942816. The cubic root of 3142037 is about 146.4660934861.

The spelling of 3142037 in words is "three million, one hundred forty-two thousand, thirty-seven".