940948501 has 4 divisors (see below), whose sum is σ = 941010400. Its totient is φ = 940886604.

The previous prime is 940948499. The next prime is 940948523. The reversal of 940948501 is 105849049.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 105849049 = 1999 ⋅52951.

It is a cyclic number.

It is not a de Polignac number, because 940948501 - 2¹ = 940948499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940940501) 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, 9310 + ... + 44368.

It is an arithmetic number, because the mean of its divisors is an integer number (235252600).

Almost surely, 2^940948501 is an apocalyptic number.

940948501 is the 19401-st centered pentagonal number.

It is an amenable number.

940948501 is a deficient number, since it is larger than the sum of its proper divisors (61899).

940948501 is a wasteful number, since it uses less digits than its factorization.

940948501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61898.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 940948501 is about 30674.8838791608. The cubic root of 940948501 is about 979.9154796606.

The spelling of 940948501 in words is "nine hundred forty million, nine hundred forty-eight thousand, five hundred one".