3950023 has 16 divisors (see below), whose sum is σ = 5043456. Its totient is φ = 3003840.

The previous prime is 3949969. The next prime is 3950029. The reversal of 3950023 is 3200593.

It is not a de Polignac number, because 3950023 - 2¹³ = 3941831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3949976 and 3950003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3950029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2715 + ... + 3907.

It is an arithmetic number, because the mean of its divisors is an integer number (315216).

Almost surely, 2^3950023 is an apocalyptic number.

3950023 is a deficient number, since it is larger than the sum of its proper divisors (1093433).

3950023 is a wasteful number, since it uses less digits than its factorization.

3950023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 3950023 is about 1987.4664777047. The cubic root of 3950023 is about 158.0762197015.

The spelling of 3950023 in words is "three million, nine hundred fifty thousand, twenty-three".